Kiss x Sis

When Keita Suminoe's father remarried, not only did he gain a new mother, but elder twin sisters as well. Distinct yet similar, the homely and mature Ako is a former student council president, while the athletic and aloof Riko is the previous disciplinary president. The three of them have been together since kindergarten, resulting in a deep bond between the siblings. However, over time, their relationship developed into something more romantic—and erotic .

Now in his last year of middle school, Keita has already received a sports recommendation, but it's from a different high school than his two sisters. Disappointed, both sisters try to change his mind, and he agrees, giving in to their desperate pleas. Unaware of the consequences, he now has to attempt to study for his high school exams while warding off the advances of his lust-driven sisters. With their parent's blessings, Ako and Riko strive to be Keita's future wife, leaving him to try his best to keep the relationship between them strictly platonic. However, with two beautiful girls vying for his attention, will Keita be able to withstand the endless temptations?

[Written by MAL Rewrite]

Suminoe, Riko Main

Tatsumi, Yuiko Japanese

Suminoe, Ako Main

Taketatsu, Ayana Japanese

Suminoe, Keita Main

Takeuchi, Ken Japanese

Kiryuu, Yuuzuki Supporting

Imai, Asami Japanese

Suminoe, Father Supporting

Shimura, Tomoyuki Japanese

Mikuni, Miharu Supporting

Nagata, Yoriko Japanese

Kiryuu, Mikazuki Supporting

Oogame, Asuka Japanese

Suminoe, Mother Supporting

Hanba, Tomoe Japanese

Edogawa, Toda Supporting

Furushima, Kiyotaka Japanese

Driver-san Supporting

Katsunuma, Kiyoshi Japanese

Yamanaka, Takahiro Producer

Matsushita, Takuya Producer, Planning

Kawasaki, Tomoko Producer

Yamada, Yuuichi Assistant Producer

Reviews

Sep 22, 2024

AnimeExplorer21

Recommended

This anime's a weird mix of hilarious, cringeworthy, and surprisingly heartfelt moments.

As a fan of ecchi comedies, I went in expecting something light-hearted and fun. And, for the most part, Kiss x Sis delivered. The dynamic between Keita and his step-sisters, Riko and Ako, is ridiculous and entertaining. Their antics had me laughing out loud more times than I can count.

But what caught me off guard was the genuine emotional depth. Amidst all the fan service and slapstick humor, the show explores themes of family, love, and acceptance. It's not always subtle, but it's sincere.

Now, I know some people will write off Kiss x Sis ... as just another ecchi anime. And, yeah, it's definitely not for everyone. But I think that'd be selling it short. The characters are lovable, despite (or because of) their quirks. Keita's reactions to his sisters' affections are painfully relatable.

The Good:

- Laugh-out-loud humor
- Lovable, quirky characters
- Surprisingly heartfelt moments

The Not-So-Good:

- Some humor might be off-putting
- Not for everyone (definitely 18+)

Overall, Kiss x Sis won't win any awards for subtlety or complexity, but it's a fun, feel-good watch. If you're in the mood for something light-hearted and ecchi, give it a shot.

Rating: 7/10

Would I recommend it? Yeah, to fans of ecchi comedies or those looking for something lighthearted. Just be aware of what you're getting into.

P.S. Watch it with headphones, trust me.

Reviewer’s Rating: 7

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Sep 8, 2020

FullyCharged

Mixed Feelings

I watched the TV version of this show 10 years ago, when I was new to anime, when I was in my ecchi phase consuming every lewd show possible, and thought it was trash for a lot of reasons, but mainly because it was inconclusive, and empty after all.

Just the other day someone told me there were two 12 episode versions of Kiss x Sis, where the OVAs took a long time (5 more years, until 2015) to complete, and they were just way better, and ecchi-er.
So I gave it a chance for the sake of the old ecchi days, hoping it would wash away ... the old bad experience with the TV version.

I thought maybe, maybe, the TV series is the only one being trash, while this one, without the TV limiters, was the actual good product. Maybe.

One may say that this is the best ecchi ever, because it goes beyond your usual tits-in-your-face ecchi, with random panty shots and stuff, because it is not a generic harem but focuses on the main trio, because it shows plenty of extremely sexual things but without crossing the line.

My issue is exactly this. The line. It is actually okay to cross it, while being afraid of doing so and avoiding it is just...bad.

Back in the day, anime were not afraid to show characters crossing the line, even in non-h shows.
Nudity? A little bit is just fine. If I take a shower or a bath of course my nipples are in plain sight, no big deal, no need to crop stuff or to put arms and soap dispensers as convenient censoring. Nudity is not grotesque or scary. Really.
Sex? Humanly normal. Couples in relationships have sex, so a sex scene here or there, or even mentioning "having done the deed" is just average.
Heck, some NORMAL anime had uncensored lower parts, 10-20+ years ago.
But for ecchi? Nope.
Ecchi, and modern anime in general, is afraid of sex, and later it is becoming afraid of nudity too.
Even mentioning the sole act is taboo, if your show is below R rating, lol. C'mon even 7 year old kids know what sex is and that people do it.

The fear of sexuality is not the case for Kiss x Sis of course.
Here of course it is mentioned.
Here of course there are lewd acts.

But actual nudity? Oh no, none at all. Visuals are the tamest of tame anime, if we don't count implicit acts. Smooth crotches and nippleless chests, because this is how people like it! Cowards.
Sex? Heck, you show incest, that a lot of people dread as a taboo, but actual sex that should be normal? Show the former, avoid the latter.
Because all the wicked shit this show shows is normal for the writers of the anime, but sex would be too much. Yeah right, people normally would do all this stuff before having sex, or without having sex.
In reality, most of the stuff shown here would be normal in a healty sexual relationship, after having had sex, but ecchi like this show apparently work in reverse.
You take the steps in the opposite direction, and then stop before the last step and procrastinate indefinitely. I wonder if they end having sex in the last chapter of the source material just for shit and giggles, but seeing this, I have my doubts, lol.

And this is what upsets me the most about ecchi shows.
They're all in reverse.
^ and this is why hentai is better. They show everything without fearing "the big bad sex thing"

"Oh but this is for the sake of turning on"
I don't think normal people would be turned on by TASTELESS sexuality like this, at least in my opinion.

In conclusion, this show is almost decent overall, but not for its ecchi-ness.
This show can be enjoyed for the comedy and romance aspects, more than anything else.

Kiss x Sis is the perfect example of a ecchi failure.

Reviewer’s Rating: 6

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Feb 3, 2020

FernardFresh

Not Recommended

There are a lot of anime which make you think "How is this not hentai?"

This is one of them. All the sexual themes in this show are really forced. Yes i understand that this isn't an anime to take seriously, yes i get that the plot is just two sisters trying to frick their brother. But this shows goes a bit to far with the sexual scenes. The only times i enjoyed these moments was when i was... yeah, you get the point. The characters in this show are fine i guess, the only one i didn't like was the loli. This show crossed the ... line when they added the loli scene.

I dont wanna watch that thanks.

4/10

Reviewer’s Rating: 4

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	Poll: Kiss x Sis Episode 7 Discussion ( 1 2 ) Saraph - Nov 22, 2011	62 replies	by yandereu »» Nov 25, 6:21 PM
	Poll: Kiss x Sis Episode 1 Discussion ( 1 2 3 4 ) loplop - Dec 20, 2008	183 replies	by Tsukasa_Rio »» Aug 22, 7:33 AM
	Which comes first? Kirschtorte - Dec 4, 2014	11 replies	by SweatyFingers »» Jun 28, 6:04 PM
	Poll: Kiss x Sis Episode 5 Discussion ( 1 2 ) tsubasalover - Nov 19, 2010	78 replies	by Taken_Rainz »» Jun 27, 6:35 PM
	Poll: Kiss x Sis Episode 12 Discussion ( 1 2 ) Stark700 - Apr 3, 2015	71 replies	by DoisacChopper »» May 4, 9:15 PM

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