Looking for a Manga

Hey everyone
Ok it’s a manga about a uke who is a police officer and the arms is the young head of a branch family of Yakuza. The uke looks like he’s a high schooler. The send knows the uke’s deceased father who was also a police officer.
The seme knows the uke from some kind of past incident where the seme saved the uke. The seme keeps having to save the uke as the uke has an uncanny ability to end up in trouble.
Any help would be greatly appreciated!! Thanks!!