Nao Saitou

, 斉藤　奈緒

Nao, who is younger than Yakumo, is Cousin Naoko's deaf child. She lives with Isshin Saito in a Buddhist temple and can feel others' emotions intensely despite being unable to hear. This information comes from Secret Files - Kizuna.

Spoilers:

It is revealed in this volume that she is not Yakumos cousin - she is his younger sister from a different mother; Naos mum was also raped by the man w She becomes Gotous and Atsukos daughter after Isshin passes away in volume 6 of the series. They temporarily move into Isshins old home (the temple he