Nozomi normally tends to be indifferent and emotionless, but she seems to be airheaded when it comes matters like being nude who was also once quipped that she would like to get into a hot spring bath with Takumi Tsuzuki, further displaying her naivete. Initially, she ran away because she thought that she was getting in the way of Fumino Serizawa and Takumi's relationship, but was eventually convinced to return by
Takumi.