Server
Asahi is still looking for ways to level up, but working with his sister has its limits. So, he goes to the Guild with the thought of forming a party with other people. On the way back, he notices some thugs hassling a drunk who looks a bit familiar.
Episodes
1Did You Call for Your Big Sister? 2You Call Me Your Sister? 3My Sister, Maya-nee, Is All I Need 4The Big Plan for the Home of the Ikusaba Brother and Sister 5The Ikusaba Brother and Sister's Big Dungeon Exploration Plan 6The Hero and the Big Sister 7Portrait of a Certain Big Sister and Little Brother 8I Can't Raise My Sword Against a Girl 9The Preferred Form of a Big Sister 10My Amazing Little Brother 11Shark from Another World 12Big Sister Forever