The Uchi no Ototodomo ga Sumimasen TV anime has received a trailer and July 3, 24:00 JST (effectively July 4, 00:00 JST) broadcast start date.
Other reveals include a 24-episode length across two consecutive cours, a key visual, and more cast announcements:
• Taku Yashiro as Raku Narita
• Kensho Ono as Shu Narita
• Momoka Terasawa as Rui Narita
©オザキアキラ／集英社・「うちの弟どもがすみません」製作委員会
Uchi no Ototodomo ga Sumimasen is based on the manga by Akira Ozaki. The premise sees high schooler Ito living with four younger brothers in a new home after her mother’s remarriage.
The manga is serialized in Shueisha’s shojo manga magazine Bessatsu Margaret and has 14 volumes as of July 2025. It has inspired a live-action movie.
Staff
• Director: Hitoshi Nanba (Golden Kamuy Season 1 to 3, Tomo–chan Is a Girl!)
• Series composer: Megumi Shimizu (Private Tutor to the Duke’s Daughter)
• Character designer: Shiori Hiraiwa (Tomo-Chan is a Girl!, #COMPASS2.0)
• Character designer: Yoko Fukushima (#COMPASS2.0)
• Animation produciton: Lay-duce
Cast
• Naomi Ozora as Ito Narita
• Toshiki Masuda as Gen Narita
Source: @uchioto_anime (1), (2)
