Isekai One Turn Kill Nee-san: Ane Douhan no Isekai Seikatsu Hajimemashita season 1 episode 7
Episode title: Portrait of a Certain Big Sister and Little Brother
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!
