Ren Kaido

Ren is a very straightforward individual who is always honest with his feelings. He usually never hides what he is feeling and most of the time tells the truth, rarely ever lying. In the manga, Ren keeps his promise of concealing Natsuo's identity and lies to Haru. Ren keeps a fairly expressionless face but can show emotions like any other person. He abnormally becomes more obedient when he gets mad at Haru.