A party-loving Yumi is always in conflict with her strict older sister, Ate Riki. As orphans in their young ages, they have always been at odds with each other, until an attack leads to Riki into regressing into a 9-year old version of herself. Yumi now has to take care of the "9-year-old" Riki, and now becomes the "Ate" in the relationship.
Episode 1
Nov 23, 2020
No description available.
Episode 2
Nov 30, 2020
No description available.
Episode 3
Dec 7, 2020
No description available.
Episode 4
Dec 14, 2020
No description available.
Episode 5
Dec 21, 2020
No description available.
Episode 6
Dec 28, 2020
No description available.
Episode 7
Jan 4, 2021
No description available.
Episode 8
Jan 11, 2021
No description available.
Episode 9
Jan 18, 2021
No description available.
Episode 10
Jan 25, 2021
No description available.
Episode 11
Feb 1, 2021
No description available.
Episode 12
Feb 8, 2021
No description available.
Episode 13
Feb 15, 2021
No description available.
