Titles: A Sister's All You Need (It'd be Good if Only a Little Sister Was Here.)
Japanese: 妹さえいればいい。
Airing date: 8/10/2017 (TV series 12 epiodes)
Genres: Comedy, Romance, Ecchi, Harem?
Original character designers: Kantoku (light novel), Idu (manga) and Kobashiko (spin-off)
Directors: Shin...