| Takao's Eldest Sister | |
|---|---|
 | |
| Character Status | |
| Gender | Female |
| Relatives | Takao's Mother (Mother)
Takao's Second Sister (Little Sister) |
| Debut | |
| Anime | Episode 8 |
| Manga | Chapter 14.5 |
| Seiyū | |
| Japanese | Ono Ryouko |
She is eldest daughter of Takao's Mother and also big sister of Takao and Takao's Second Sister, as both her second sister she is a flat-chest and didn't inherit her mother's genes.