TV series
KissXSis
2010, Japanese, on AT-X.
The story begins with Keita Suminoe, a male third-year junior-high school student studying for his high school entrance exams. He is living in a home with his older twin stepsisters, Ako and Riko, who share no blood relation to him, and they help him prepare for his exams. Even though he initially dislikes himself for it, he begins to become attracted to his two step-sisters, and his two parents encourage him to eventually get married to one of them.
- Seasons
- 1
- Episodes
- 12
- Episode length
- 25 min
- Status
- Ended in 2010
Popcorn Flick
Fun if you don’t overthink it.
6.5/10 from 132 TMDB viewer ratings.
Seen it? Give your verdict.
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Where to watch KissXSis
KissXSis isn’t listed on any OTT platform in India yet.
No streaming listings yet. Search JustWatch.
Latest episode
S1 E12: One, Two, Threesome!
Aired 21 June 2010
Seasons 1
Cast & crew
- Ayana TaketatsuAko Suminoe (voice) · 12 ep
- Yuiko TatsumiRiko Suminoe (voice) · 12 ep
- Ken TakeuchiKeita Suminoe (voice) · 12 ep
- Yoriko NagataMiharu Mikuni (voice) · 12 ep
- Asami ImaiYuzuki Kiryu (voice) · 12 ep
- Asuka OhgameMikazuki Kiryu (voice) · 12 ep
- Tomoyuki ShimuraKeita Suminoe's Father/Suminoe (voice) · 10 ep
- Kiyotaka FurushimaToda Edogawa (voice) · 10 ep
- Daisuke MatsuoChiba (Keita's Friend) (voice) · 10 ep
- Tomoe HanbaAko and Riko Suminoe’s Mother/Suminoe (voice) · 9 ep
- Shunzo MiyasakaKawasaki (Keita's Friend) (voice) · 9 ep
- Yui OguraGirl (voice) · 6 ep
Details
- First aired
- 5 April 2010
- Last aired
- 21 June 2010
- Network
- AT-X
- Original title
- kiss×sis
- Language
- Japanese
- Country
- Japan
- Type
- Scripted
- Rated
- TV-MA
Check ratings elsewhere
News & fan talk
What KissXSis is based on
KissXSis is based on Kiss×sis, a manga series by Bow Ditama, published by Young Magazine KC.
Manga series
Kiss×sis
By Bow Ditama
Published by Young Magazine KC
Source details from Wikidata and TMDB.
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KissXSis: quick answers
Is KissXSis worth watching?
Our verdict is Popcorn Flick: Fun if you don’t overthink it. It scores 6.5/10 from 132 TMDB viewer ratings.
How many seasons of KissXSis are there?
KissXSis has 1 season and 12 episodes, about 25 minutes each.
Is KissXSis finished?
Yes. KissXSis ended in 2010, so you can watch the whole story.
Which OTT platform is KissXSis on?
KissXSis isn’t listed on any OTT platform in India yet. (Checked 9 November 2026.)
KissXSis parents guide: is it suitable for kids?
KissXSis is rated TV-MA. Check the rating guidance before watching with young children.
What shows are like KissXSis?
If you liked KissXSis, try Rent-a-Girlfriend, Oreimo, To Love Ru.
What is KissXSis based on?
KissXSis is based on Kiss×sis, a manga series by Bow Ditama, published by Young Magazine KC.