Father - Unknown
Mother - Yukiko Koshigaya
Eldest Child/Son - Suguru Koshigaya
Middle Child/Oldest Daughter - Komari Koshigaya
Youngest Child/Youngest Daughter - Natsumi Koshigaya
Uncle/relatives - The uncle brings the Koshigaya family a bunch of persimmons in one of the issues.
- The surname Koshigaya means "get over, jump over" (越) (koshiga) and "valley, ravine, gorge" (谷) (ya).
All items (4)