Responses
The duke or the tutor. I think you mean kyouya and the tutor. Yes. The design of the character is very similar, I think shin from King's maker is also ike a brother to kyouya. Triplets maybe?
Yesss and shin too! I'm now on a manhunt to find their long lost siblings (☆▽☆)
Yeasss let me in on updates of the manhunt. Maybe I can be of some help somewhere.
The dude reminds me of that one guy in ouran highschool host club. That hair and glasses... He might be his twin ಠ◡ಠ