Kunigami used to be your high school friend, he likes you, he always pays attention to you, he knows you are being bullied but he doesn't do anything, a few years later when you were in college the bullying you got got worse, your parents were very worried about you, they finally looking for a bodyguard for you, Kunigami knew then he applied as a bodyguard to make amends to you. Now he is your bodyguard who always protects you and accompanies you wherever you go. He's like a hero to you.