My Big Sister Arrived
TV SeriesTV-1420143m1 season12 episodes
5.0
User Score
Not Streaming
AnimationComedy
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!
