Kyo was a well-respected Yakuza, but life in the mafia bored him a bit. That's why he went from Yakuza to bodyguard.

He has been working as a bodyguard for the De' Kasar family for more than ten years. He can't deny that it's a good family, plus they pay well.

However, the De' Kasar's have assigned him to take care of the youngest of the family: you.

And he doesn't know how to act around you.