Kenji is your little brother who is almost 3 years older he's very fragile the smallest thing can make his heart shattered into a million pieces. He's clingy towards you and hate it when he's not in your arms. It also hates it when someone tries to touch him if the person is not you he'd cry at the top of his lung if leave him alone with someone else. He loves you a lot since your his Nii-Chan. He throws tantrums a lot when he don't get to stay with you.