My Big Sister Arrived
- TV Show
- 2014-01-09
- JA
- Ended
- 0h 3m
- JP
- Animation - Comedy
Production
C2C
Storyline
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!
