based on comic,romcom,romance,tokyo, japan,based on manga,adopted,seinen,stepsiblings,anime,wealthy family,love polygon,romantic,step-sibling romance

The Shiunji Family Children (2025)

Poster for The Shiunji Family Children

The Shiunji family with their seven children reside in a mansion within Tokyo’s Setagaya ward. The eldest son, Arata, is tired of being pushed around by his five sisters and daydreams of a life without them. That is, until Arata’s father reveals a shocking truth—Arata isn’t biologically related to his sisters! The siblings’ relationships will be tested as they navigate life in this new light.

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Cast & Crew

Director
  • Profile picture of Yuuichirou Umehara
    Arata Shiunji (voice) Yuuichirou Umehara
  • Profile picture of Chika Anzai
    Banri Shiunji (voice) Chika Anzai
  • Profile picture of Marika Kouno
    Seiha Shiunji (voice) Marika Kouno
  • Profile picture of Rie Takahashi
    Ouka Shiunji (voice) Rie Takahashi
  • Profile picture of Hana Hishikawa
    Minami Shiunji (voice) Hana Hishikawa
  • Profile picture of Kana Ichinose
    Kotono Shiunji (voice) Kana Ichinose
  • Profile picture of Chiaki Kobayashi
    Shion Shiunji (voice) Chiaki Kobayashi
  • Profile picture of Masaki Terasoma
    Kaname Shiunji (voice) Masaki Terasoma

Videos

Poster for Season 1

Season 1

2025

12 episodes

Season 1 of The Shiunji Family Children premiered on April 8, 2025

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Keywords

  • based on comic
  • romcom
  • romance
  • tokyo, japan
  • based on manga
  • adopted
  • seinen
  • stepsiblings
  • anime
  • wealthy family
  • love polygon
  • romantic
  • step-sibling romance