lovvlai's manga / #cousin x cousin(2)

young guy takes care of his cousin or relative when he becomes injured...seme is older by 20 years maybe..he is 35 while uke is a high school student... seme likes to bully and joke with uke...seme is scared of depending on others because they might die before him.

5.5 since uke (nao) has always been attacked by men, his cousin/seme (mon-chan) the heir of a big company always protects him...by stalking him!! like listens to him, gps, sets up surveillance cameras at his house..buys a shop and make the guy work there...