My Big Sister Arrived — Season 1, Episode 1: She Came! She Came!
Animation, Comedy • 3 min • 1 season, 12 episodes • ★ 5.0/10
Episode synopsis
When my dad remarried, I got a weird older sister.
About My Big Sister Arrived
Tomoya’s father remarries to another woman, giving him a stepsister, Ichika. However Ichika is 17-years old and has completely fallen in love with her stepbrother who is only 13!! Families will collide in the most unusual fashion this season, in the new anime short: ONEE-CHAN GA KITA!