lovvlai's manga / #Slave(2)

new transfer guys in hopes of gaining 100 friends tries to change his personality but messes up when he gains the attention of the no. 1 delinquent. delinquent wishes transfer guy to be his master while he is the slave.

a slave used to be the bodyguard of his master in war but since he lost one of his eyes and his muscles becoming weak, he switched to a servant. he feels useless but he wish to help his master. the master seemed suspicious to me, like he is very calculating.