KissXSis poster

KissXSis

2010 Animation, Comedy 1 season

TMDB rating 6.5/10 Ended

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.

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Seasons1

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    All episodes available

    TMDB rating 6.9/10

This show also has specials. Specials never affect your progress, new seasons, or completion.

Cast and details

  • Ayana TaketatsuAko Suminoe (voice)
  • Yuiko TatsumiRiko Suminoe (voice)
  • Ken TakeuchiKeita Suminoe (voice)
  • Yoriko NagataMiharu Mikuni (voice)
  • Asami ImaiYuzuki Kiryu (voice)
  • Asuka OhgameMikazuki Kiryu (voice)
  • Tomoyuki ShimuraKeita Suminoe's Father/Suminoe (voice)
  • Kiyotaka FurushimaToda Edogawa (voice)
  • Daisuke MatsuoTeacher (voice)
  • Tomoe HanbaAko and Riko Suminoe’s Mother/Suminoe (voice)
  • Shunzo MiyasakaKawasaki (Keita's Friend) (voice)
  • Yui OguraGirl (voice)
Network
AT-X
First aired
Apr 5, 2010
Latest episode
Jun 21, 2010

OniAi

2012

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Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 3, 2026.Schedule data from TVmaze, CC BY-SA.