Uchi no Otōto-domo ga Sumimasen Anime Reveals Theme Songs, More Cast in 2nd Promo Video Posted on May 24, 2026 By admin No Comments on Uchi no Otōto-domo ga Sumimasen Anime Reveals Theme Songs, More Cast in 2nd Promo Video DISH//, Reira Ushio perform themes for 24-episode series debuting on July 3 Source: https://www.animenewsnetwork.com/news/2026-05-24/uchi-no-ototo-domo-ga-sumimasen-anime-reveals-theme-songs-more-cast-in-2nd-promo-video/.237744 Anime