Princess Iyo Yashima/Relationships

Gramps Tasaburo
Gramps Tasaburo is Iyo's grandfather. She is seen to have blunt and direct statements to his grandfather even telling him that she hates him thinking that he killed Kabane during their match.

Zenkichi Omikuji
Zenkichi is Iyo's childhood friend and her classmate at the Mameda Private High School.

Kohachi Inugami
Iyo harbors respect and admiration towards Inugami. When she learns that Inugami have come visit Yashima Temple to let his subordinate meet Gramps Tasaburo, she becomes jealous and embarassed. Iyo considers Inugami as his second father who apparently came up with her nickname "Princess Iyo".

Kabane Kusaka
Iyo first met Kabane when Inugami visited the Yashima temple in order to meet Gramps Tasaburo. She then becomes intrigued and wants to know his identity because of Inugami casting her aside for him. When she soon encounters him, she doesn't hesitate to ask him his relationship to Inugami, eventually learning that he is Inugami's assistant and being happy with it as she dismisses their relationship as nothing important. She also brags her relationship to Inugami and her being older and considers it her win. She soon trains Kabane after the latter witnesses her ability to which Iyo eventually agrees with.

They soon got close during their training, eventually being called as "fellow simpletons" by Zenkichi.