mmem's manga / #replacement?(3)

Looking at raws (c50) looks like ML was MC’s tutor and they liked each other but then big bro rapes ML & abuses him, eventually can’t take it anymore and tries to kill MC which causes amnesia and leads to bro killing himself??? c52 he breaks his ankle!, finally starts snapping out of his craze in c53/54

c9 heart starts beating; c12 not the first test subject/learn more about uke's involvement in Project Mu; c16 talk about their pasts; c17 smex; c18 sees passport; c19 doubt overtakes him; c21 story about mandman & the moon/realizes he likes the uke; c22-23 smex/thinks he’s asleep & tells uke he likes him; c26 learns his mom’s dead;