Keita Suminoe
main character
TV
5.9
My TrackerPLANNING
Episode: 0 / 12
My Score:
Anime DetailsFINISHED
Estimated watch time
4h 48m
⚡ 3 days at 5 eps/day
Tags & Tropes
Inseki96%Female Harem93%Twins92%Love Triangle91%Nudity77%Heterosexual74%Seinen72%School64%Male Protagonist60%
TVFINISHED2010 SPRING5.9 / 10 AniList score
kiss×sis (TV)
kiss×sis (TV)
Synopsis & Story
Keita has two older step-sisters, Ako and Riko, but since they aren't related by blood, they love him in a lustful way. After a mishap at school, Ako and Riko finally confess their love to him. Keita dislikes the thought of seeing them other then brother and sister, but as he tries to enter the same school as his sisters, he slowly becomes attracted to them. (Source: Anime News Network) Note: The first episode was aired as an online preview on Bandai Channel between 25th and 26th of March 2010. The regular broadcast started on April 5.
Trailer
Search YouTubeWhere to Watch Officially
A streaming link is not listed for this title yet.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Aniphoria guide
kiss×sis (TV): should you watch it?
At a glance
kiss×sis (TV) has been poorly received, with an average AniList score of 59/100 — 25% of 52,631 ratings are 8/10 or higher.
It ranks #77 highest-rated anime of 2010, and #15 most popular anime of 2010, and #26 highest-rated anime of Spring 2010 on AniList.
Of the 89K AniList users who started it, 5.9% dropped it, so it is dropped at a typical rate; 78.1K have finished it.
At about 4 h 48 min in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Comedy, Ecchi, Romance — especially inseki, female harem, twins, love triangle.
Where it fits in the series
Episodes
12 episodes are listed.
Main cast & creators
- Original creator
- Bou Ditama
- Director
- Munenori Nawa
- Series composition
- Katsumi Hasegawa
- Character design
- Tomoyuki Shitaya
Opening & ending themes
Openings
- OP1“Balance KISS” by Ayana Taketatsu
Endings
- ED1“Our Steady Boy” · eps 1-6
- ED2“Futari” · eps 12
Theme data from AnimeThemes.moe.
kiss×sis (TV) FAQ
- How many episodes does kiss×sis (TV) have?
- kiss×sis (TV) has 12 episodes of about 24 minutes each, roughly 4 h 48 min in total.
- How long does it take to watch kiss×sis (TV)?
- About 4 h 48 min back to back. At two episodes a day it takes 6 days; at one hour a day, about 5 days.
- Is kiss×sis (TV) finished?
- Yes. kiss×sis (TV) has finished airing — the final episode aired June 21, 2010.
- Is there a season 2 of kiss×sis (TV)?
- No sequel is listed for kiss×sis (TV) as of October 2026. You can continue the story in the original manga.
- Is kiss×sis (TV) based on a manga?
- Yes. kiss×sis (TV) adapts the manga by Bou Ditama.
- Who animated kiss×sis (TV)?
- kiss×sis (TV) was animated by feel. and directed by Munenori Nawa.
- Who sings the opening of kiss×sis (TV)?
- The opening, "Balance KISS", is performed by Ayana Taketatsu.