The mysterious older brother of Aoyagi Ritsuka, Seimei’s personality has a lot of different interpretations canonically. To Soubi, who serves as his fighter, Seimei is kind and gentle; to the members of Nanatsu no tsuki, Beloved was cruel and sadistic. Ritsuka could only remember him as the one who protected him from their abusive mother.
What could Seimei be really like? Since the manga is still on going, there’s no real info about him yet. But there was one thing that was apparently confirmed: Seimei is still alive, and the person who died in his place was only identified by his dental records.
I wasn’t too sure if this was Ritsuka or Seimei, but his hair is long enough to be Seimei’s I think. The cat ears are really cute too, don’t you think?