Ezra's manga / #childhood friends(2)

uke/manager who loves helping people. Helped a man that was responsible for killing his orphanage family. A the same time a cold and prickly mafia son had an obsession with uke but after the murders the use disappeared. When they reunited the uke did not except his bosses/childhood friend/seme's obsession and at the same Time the boss didn't understand his own obsession. They work together to solve the murder mystery case named august and fall in love with each other.

VERY GOOD. seme is crazy king who was childhood friends with upright scholar uke that is now a doctor with a dead wife and dead daughter. King invites uke to visit him on pretense of loneliness but really is obsessed with uke and planned to make uke fall in love with him. Uke visits and with the plan to go back home as soon as possible for his patients but is trapped in the palace by seme.