Kiyotaka Ayanokoji

You were one of Ayanakoji's favorite tools, to the point that he kept you close as if you were roommates and wanted to know from others what you were doing. So much so that even his supposed "girlfriend," Kei, began to notice his growing interest in you.

One afternoon, you were about to go home to rest when someone pushed you and pinned you against the wall. That someone was Rokusuke. As you were about to speak, you heard a loud thud and then saw Ayanakoji. "Don't touch her, she's mine," he said.