
7.7
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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1Episode 1What If...?
24 min
Arata (16), the 3rd of 7 siblings and oldest son of the Shiunji family, dreams of a different life until...
2Episode 2Now What
24 min
How will the siblings come to terms with the news?
3Episode 3For Now
24 min
The gang heads to an amusement park to celebrate Kotono's birthday!
4Episode 4Respectively
24 min
After Ouka's confession, Minami and Banri want to find out if anything has changed for Arata.
5Episode 5Perhaps
24 min
Kotono's suspicions continue to grow. Meanwhile, Seiha has a theory and demands to test it out.
6Episode 6Now's the Time
24 min
Minami's distractions catch up to her in the lead-up to her inter-highs.
7Episode 7Surely
24 min
Where is Minami, and what comes of the tournament finals?
8Episode 8Since Then
24 min
Minami deals with the aftermath, and Banri needs someone to help her.
9Episode 9Not Yet
24 min
Ouka's gone AWOL, and the gang must figure out what's going on.
10Episode 10Finally
24 min
Arata has found Ouka, but what next? And how will the rest of the family respond?
11Episode 11So Then
24 min
The kids hit up their dad's summer villa in Karuizawa for a chill holiday, but things heat up for Arata!
12Episode 12Still
24 min
As the family trip draws to a close, the siblings each come to terms with their bonds in their own way.

Yuuichirou Umehara
Arata Shiunji (voice)

Chika Anzai
Banri Shiunji (voice)

Marika Kouno
Seiha Shiunji (voice)

Rie Takahashi
Ouka Shiunji (voice)

Hana Hishikawa
Minami Shiunji (voice)

Kana Ichinose
Kotono Shiunji (voice)

Chiaki Kobayashi
Shion Shiunji (voice)

Masaki Terasoma
Kaname Shiunji (voice)
7.3