My Friend's Little Sister Has It In for Me! Anime's Teaser Unveils October Debut

Haruki Ishiya, Sayumi Suzushiro, Tomori Kusunoki star in anime from BLADE

source https://www.animenewsnetwork.com/news/2025-01-04/my-friend-little-sister-has-it-in-for-me-anime-teaser-unveils-october-debut/.219716