1 Sezon
12 Episod
継母の連れ子が元カノだった - Season 1 Episode 1 Episodul 1 (2022)
Mizuto and Yume used to date, but now they've suddenly become stepsiblings. Both of them agree that they don't want to do anything that'd disappoint their newly remarried parents. However, neither of them can accept the other as being the eldest sibling in the relationship. So they both agree to settle the matter with a game. Whoever does something in conflict with what people might consider normal sibling behavior, loses. Making them the younger sibling.
- Țară : Japan
- Gen : Animation, Comedy
- Studio : AT-X
- Director :
- Distribuție : Hiro Shimono, Rina Hidaka, Ikumi Hasegawa, Nobuhiko Okamoto, Miyu Tomita