Nozomi Kako/Relationships

Futaba Kuroe
The two seem to be friends, and hang out together in their free time.

Masataka Ninomiya
They are former teammates, and it appears that Kako enjoys teasing him, or at least is reluctant to let him take the lead.

Masato Kageura
Kageura appears to dislike Kako, as she calls her a "phantom hag". Kako seems to be playful towards Kageura, however. They even fought over Yūma, as she wanted to recruit him and Kageura wanted to battle him.

Yūma Kuga
She wanted to recruit Yūma to her unit due to his skills, and to his surname starting with a "K", as she wants to form a team of pros with surnames starting with K. She even jokingly considered "recruiting him by force".

Kuniharu Kakizaki
They appear to have a friendly relationship, as they refer to each other by their surnames followed by the honorific "san" (a sign of respect), but when Yūma asked if she tried recruiting him, due to his surname also starting with "K", she said Kakizaki "wasn't the right type for Kako Unit".

Shūji Miwa
They are former teammates. Kako is unfazed by Miwa's serious personality, asking him to fool around like Inukai and Yoneya.