Audience reviews
20 · Sample from the first available page, separate from the total number of ratings.
Taka___
Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei suru stands out as a solid isekai that leans heavily into strategy, preparation, and competence rather than raw power escalation. What immediately sets it apart is its protagonist: instead of the usual clueless reincarnated hero, we follow someone who already possesses experience, discipline, and a clear sense of purpose. This makes the narrative far more engaging, as every decision feels calculated and intentional, giving weight to even the quieter moments of planning.
One of the anime’s strongest aspects is how it balances action with strategy. Fights are not just spectacles; they are often the result of careful setup, resource management, and precise execution. This approach gives the series a more grounded feeling and rewards viewers…
Read at the sourceHotDoggoneit
This show deserves a MUCH, MUCH higher rating. When I clicked on the listing on MyAnimeList, I was shocked to see this show rated anything below an 8. Pretty much everyone who has watched this show agrees that it is arguably one of the best isekais, and maybe even the best action/adventure anime, that has been released in the past 10 years. Listen, You are probably tired of all of the harems and ecchi garbage and nonsense that is poisoning the field of anime today. You're tired of simp main characters whose sole existence is to live for and get women or "get back" at their high school class for revenge. You are probably tired of the lazy uninspired anime that start off well like Arifureta to just end up becoming a typical harem by the 3rd episode and wasting your time yet again. Well, you…
Read at the sourcesharfpang
Go watch Eminence in Shadow. Then come back and watch this.
Without "Eminence" this will be one of stinkiest, insufferable wish-fulfillment edgelord harem isekai dumpster fires.
After "Eminence" this is one of the funniest anime you can watch. It's exactly the same thing except trying to take itself seriously, and so it hits even harder than best over-the-top jokes of "Eminence".
Seriously, watch it. It's so-bad-it's-good gold! Decent animation, nice style, and tropes so cliche, so pulpy you can't help chuckling, the characters so stereotypical, the plot points so edgy and predictable, the protagonist so overpowered, the dialogue so corny! Don't miss it!
Read at the sourceZen_Liu
It's one of those anime that you are like.... there is so many questionable things that it's unquestionably Japanese.
The author definitely had a thing for sisters.
And a lot of parts, especially that whole ass assassin training rose my eyebrows off my hairline. Like it screams something else. And the whole "treat it as a joke" sexual mentions constantly appearing without cease made me rise my eyebrows off the scalp of my head.
Talk about making a whole ass anime to be constantly inappropriate for so many reasons, especially age.
Anyways. The best of all this anime was like episode 1. And it ceased to be good afterward. It had so much potential but the author decided that plot is just too much a hassle, but harem it is.
Read at the source3NOYUG
This isekai is generic, where the protagonist is strong and surrounded by a harem. However, what I like most about this isekai is that the protagonist acts according to the mindset of someone from his past life who didn’t have many relationships. Even with two young, attractive girls by his side who are interested in him, he never shows any romantic or inappropriate interest in them. It’s mentioned that he visits brothels because he’s still a man with desires. When he eventually kisses Dias, she’s around 18+, and there’s still no malice in the act. This is what sets it apart from most other isekai, where 40-year-old men act like children and are attracted to minors.
Read at the sourceBrazolek123
I'm OK with isekai anime being cliche. "The World's Finest Assassin" has all these typical themes in it - reborn, choosing of skills, proficiency in magic as result of being isekaied, harem of submissive girls, impressed parents and so on. It's fine.
What can't be accepted is the form. 60/70 years old, grey haired man is transformed into kid. Ok. But why the heck is Lugh acting and thinking like kid. He forgot his whole previous identity? Why steady old hitman acts like 12yr old boy? He makes childish mistakes, losses his temper, is turning red around girls. My complain is that it didn't take much to make this 3-4/10 show into 6/10. Why there isn't his old VA as a narrator of his thoughts? Only his body is young, his soul remained the same.
We watch isekai/tensei anime to see how mc is…
Read at the sourceCacl
I wouldn't waste your time with this unless you literally have nothing else to watch and are supremely bored.
It's not good. While the starting premise is mildly interesting, the show is mostly boring as hell save for a few moments. Not much happens and the characters are not very likeable.
Also there's one episode in the middle of the show that takes a super dark turn, an extreme vibe change, where you get a solid 20 min reel of human tr*fficing and r*pe. MC saves the victims (yippee!), then the writers proceed to dumpster the surviving companion's character for the rest of the show. I got narrative whiplash with zero payoff with this one.
Another bad isekai but not among the worst of them.
Read at the sourceCaptain_Splabber
The show as a whole is okay, but the story feels kind of lacking. It almost feels like it couldn't decide if it wanted to be an isekai, a romance anime, a harem anime or an ecchi and ended up kind of but not really being all at once, and not in a good way. I can only hope that the light novel is better, because I would be really dissapointed. I want to like the show, but I just can't.
There are a lot of strange unexplained events that seem really off, and there's practically no character development at all. The romance feels like it came out of nowhere and all the girls, which by the way feel really shallow, immediately love the protagonist and trust him without question.
I personally feel like the story could have been longer and could have been made in a way that made more sense.
The sh…
Read at the sourceIsaqueSan
I didn't like it at all. I was expecting an anime where the protagonist engages in various battles, but seriously, he doesn't fight even once. He is introduced as an assassin, but doesn't assassinate anyone. There's no character development, just a basic introduction followed by a time skip. The anime tries to sell a skilled protagonist who will do amazing things with his strategy, but the assassinations aren't even properly depicted. In the end, the anime attempts to address many elements and ends up accomplishing nothing effectively. There is no development for any character, including the romantic partners of the protagonist. There are no battles beyond the training with his father, and the lack of romance is noticeable, as relevant scenes are simply skipped. Seriously, it's the worst a…
Read at the sourceThe_Walker
Sekai Saikou no Ansatsusha is another controversial, although slightly less so, story from the maker of Redo of Healer. For many of the same reasons Redo of Healer has a much lower average score on MAL than it should have, so does this anime. Unfortunately, the anime fandom is filled with tons of easily triggered helicopter-parented adultchildren snowflakes who get irrationally buttblasted whenever a series doesn't cater to their childish sensibilities.
The truth is this show is one of the better Isekai of its year and does a lot of things right that similar fantasy series gets wrong
-The main characters previous life is well explored and explained in an entire episode instead of just getting Truck-kun'd
-Well fleshed out 3 dimensional characters with hidden motives
-Good world buil…
Read at the sourceMeanEYE
Overall it's not a bad story even though it's as typical as issekai can get. So why is it then that I don't recommend it? Because it doesn't do anything... literally. During these episodes we've been told and prepared for big payoff which never ends up happening and we never get any conclusions. During the world building part we get to see all the typical oooh and aaaahs issekai loves to throw but they amount to nothing. Literally nothing. I can only assume end goal writers had in mind was some sort of romance ending but it feels very empty and pointless.
Character development is just unbelievable but for the most part entertaining. It would have been great had they done something with it. But in the words of famous TV chef, if my grandmother had wheels she would have been a bicycle. Ifs…
Read at the sourceMyDogTige
This was so boring.
It seemed like the 12 episodes were twice that. It has the same isekai problem that you see everywhere by waiting to show any development of the main goal until the end of the show in the second half of the last episode.
The delivery of speech is terrible for every male character. The female characters are definitely worthwhile, however, with his mom, Tart and Dia having a good dialogue in the VA making the most of it. His mom is definitely scatterbrained and a little bit off her rocker, but truly lovely. There was a nice comedic ring to what little scenes she had.
I really thought about tearing my hair out because I got so frustrated, but I hate to drop something unless it's absolutely offensive to me, so I soldiered on.
I'm glad it's in the past there and thin…
Read at the sourceaurora_aeterna
tl;dr original, but lacklustre
First thing I just need to get off my chest is if I hear another mention of cReAm StEw I'm going to send a strongly worded letter to the studio. Really feels if that's the only piece of cooking the author even knows.
Anyway, back to the planned programming. Ansatsu Kizoku is by no means a totally terrible show. It's got its moments, with points for an original backstory and MC. Yet somewhere between script and screen something went horribly wrong. What exactly? I hope to analyze that below.
The originality in MC is to be commended, but at the same time it's to be detested. For the most part the show ignores the MC's main quest as well as his background besides using it as a simple explanation for some of the MC's more specific thought processes and abiliti…
Read at the sourcetsumugi_shirogan
You definitely wouldn't be able to tell that this is from the writer of that awful rapeplay crapshoot that is Redo of Healer. Because this... this is damned near brilliant. Indeed, if I had to hazard a guess, I would say Redo of Healer was written solely for the purpose to get the writer some money so he could focus solely on this - because, frankly, Assassin Isekai looks and smells like a project of love. I think this was what he actually wanted to be working on, and just had to get a foundation to do it. And, frankly - you can tell.
Because Assassin Isekai is blooming marvellous. Story? Intriguing. Art? Amazing. Sound? It has kinetic bombardment, for pete's sake, and the intro is amazing. Character-wise, it could use some work - the highlight of the characters being Lugh's dad, Kira Yos…
Read at the sourceTkit
Repost of my deleted review
The World's Finest Assassin is your typical power fantasy isekai. What separates this one from the rest? Cool mc and I guess more of a focus on horny characters. Stuff like mc's harem of mindless zombies, that this anime pretends are characters, which are trying to convince our protagonist to sleep with them, his mother being very interested in his genitalia, Lugh having a problem with his build up desires, his dad checking his 'growth' as an assassin by examining his naked body (which later he copies by doing the same thing with one of his waifus) and so on...
Many will claim that this show is different from your usual isekai because of the interesting mc and all of the cool assassination stuff, but it really isn't as good as it may seem to some. Lugh's arc b…
Read at the sourceM1c3f
Welcome to M1c3f's condensed, spoiler free anime review. I'll be giving you all the necessary information about a show in just a few sentences and a following recommendation.
Today featuring: Sekai Saikō no Ansatsusha (SSA)
SSA features a good isekai backstory. There's a valid reason why the protagonist gets reincarnated. There's some depth behind the reincarnation with bits of teases thrown into the plot.
The overall plot is fine for the most part. Features various story arcs that are all somewhat exciting to follow but are nothing overwhelmingly well written.
A big part of the power system is magic and particularly spell crafting. This is a bit of a double-edged sword. On one hand, it's unique and entertaining on the other however the processes and outcomes are a bit ridiculous if you…
Read at the sourceGarbagepickles
"I don't even know what assassination is." Is how I'd describe the series. (an actual line for the show)
So, world's finest assasin is a pretty good isekai and does stuff pretty good actually. It has a decent standard story and surprisingly good and deep characters. However, the show felt like an exposition, it kinda is, it built the world up and it gave questions that were unanswered, and planted seeds to build up future plot points.
This anime follows the standard isekai story; strong guy is born, but as a baby this time, and builds his skills and harem as he goes. Mc is very serious and calculated, as an assasin should be, but I have 1 flaw with his character, well get to that. The rest of the characters are well built and have pretty good depth to them. Also, that horse cg is garbag…
Read at the sourceNifty2
Yet another iskekai, but thats probably not the reason as to why u watched this show. Written by the author of redo of healer, this show is kind of a weird one. It has some pretty cool moments along with some pretty generic ones. Overall, this show stands out to me because of the characters.
Story wise, its pretty basic. Cool assassin dude gets reincarnated and has to kill the hero. He picks basic skills that can help him make better skills making him invincible. They also talk about how other people that were reincarnated before him failed. He was hand picked out of the finest, making him even more unique and it becomes very hard to relate with him.
The art is pretty vibrant and the intro is very catchy. The 'Dark Seeks Light' part in the song is really fun to listen to.
Now, onto the…
Read at the sourceStark700
My parents used to tell me 'life is too short, so make every second count'. Maybe you've heard of that familiar advice before too. What if I told you that the protagonist in this show lives his life as an assassin and takes other people's lives? Sounds daunting, I know. Well, that didn't stop the author introducing us to Lugh Tuatha De, a character who lives by his code and lives his life as an assassin.
Before diving into the juicy details, I do want to mention that this is the same author who wrote Kaifuku Jutsushi no Yarinaoshi. If you don't know what the means, it basically means this anime may have some sensitive ideas and draw controversy. Luckily, it's much more tame because rather than using ecchi as a major selling point, it uses its main cast and the plot. Yet, there's something…
Read at the sourceKANLen09
When an author proclaims that one of their works is the best/finest that they have ever written, you'd better take them at their word seriously. It's especially more so from one that has created one of the most controversial works adapted into anime, rightsmack at the beginning of the year: Redo of Healer. That's right, Rui Tsukiyo is once again back on the anime scene, and this Isekai Assassin work that this chill furry dude has so thoroughly written, is indeed no pushover. It's something that feels a lot more like your traditional decent Isekai reincarnation story, with a premise that makes it kinda impressive to boot.
Isekai reincarnation stories, as we've seen over the past year or 2 have realistically boomed up, with a lot of varied concepts from being the stereotypical hero to even…
Read at the source