Season
Season 1 Episode
- Season 1 Did You Call for Your Big Sister?
- Season 1 You Call Me Your Sister?
- Season 1 My Sister, Maya-nee, Is All I Need
- Season 1 The Big Plan for the Home of the Ikusaba Brother and Sister
- Season 1 The Ikusaba Brother and Sister's Big Dungeon Exploration Plan
- Season 1 The Hero and the Big Sister
- Season 1 Portrait of a Certain Big Sister and Little Brother
- Season 1 I Can't Raise My Sword Against a Girl
- Season 1 The Preferred Form of a Big Sister
- Season 1 My Amazing Little Brother
- Season 1 Shark from Another World
- Season 1 Big Sister Forever
My One-Hit Kill Sister - Season 1 Episode 7 Portrait of a Certain Big Sister and Little Brother
7.10 23 minutes Asahi and Maya didn’t always have the relationship they do now. Once, it was much different. A strange twist of fate makes Maya remember the old Asahi. Later, Asahi learns a shocking truth about Tanya and has to prove his mettle as an adventurer!
