Mochizuki Sayo
望月 紗代
| Mochizuki Sayo望月 紗代 | |
| Hair | Black, Parted in Middle, Sidehair, Waist Length+ |
| Eyes | Blue |
| Clothes | Kanzashi, Kimono, Pendant Necklace, Ribbon Hair Tie |
| Personality | Altruistic, Protective, Strict, Third Person |
| Role | Crown Princess, Head of Household, Popular, Yamato Nadeshiko |
| Visual novels | Main character - Amatsukaze ~Kugutsu Jinpuu-chou~ |
| Voiced by | Serizono Miya |