The Shiunji Family Children

The Shiunji family lives together in a roomy mansion in Tokyo's Setagaya ward, where seven siblings crowd the halls and one eldest son, Arata, quietly longs for space. He copes with constant teasing and household chaos, daydreaming about a quieter life. When his father drops the bombshell that Arata is not biologically related to his five sisters, the household dynamics shift. The revelation forces everyone to rethink loyalties, boundaries, and what family actually means, while the siblings keep living under one roof and dealing with everyday school, work, and sibling squabbles without any dramatic secrets revealed.

Premiering in 2025, the series was created by Noboru Kimura, Reiji Miyajima, and Ereca Suzuki. The main voice cast includes Yuuichirou Umehara as Arata, Chika Anzai, Marika Kouno, Rie Takahashi, and Hana Hishikawa, and the production style follows modern anime comedy conventions.

As a recent release, it hasn't yet accumulated major industry awards, though viewers and critics have noted its strong ensemble voice work. Future seasons or festival showings could change that as the series builds an audience and more visibility.

The show sparked steady online discussion about family ties and chosen relationships, in part because the premise mixes domestic comedy with a sensitive secret. Fans highlight memorable comedic beats, the Setagaya setting, and the way the siblings' personalities bounce off each other, which has led to fan art and lively threads on social platforms.

Critical reception leans positive, reflected in an average user score of 7.651 out of 10 from 43 votes. Reviewers and viewers tend to praise the humor, timing, and chemistry among the voice cast, while commentary often focuses on themes of belonging, identity, and how families redefine themselves after unexpected revelations. The tone stays light and comedic, using everyday situations to probe how affection and rivalry coexist in close quarters.