So maybe that sunbae's parents are abusive (as a hospital director son, maybe expectations etc.) or something. He went to MC to be "comforted" but his emotions that day was terrible so he got rough? And then when he saw blood on MC. Maybe he puked because he thought he was similar to his abusive parents. But bruh, he should've stayed when MC was crying as hell. Or leave and buy ointment before going back (︶︿︶)＝凸
So maybe that sunbae's parents are abusive (as a hospital director son, maybe expectations etc.) or something. He went to MC to be "comforted" but his emotions that day was terrible so he got rough? And then when he saw blood on MC. Maybe he puked because he thought he was similar to his abusive parents. But bruh, he should've stayed when MC was crying as hell. Or leave and buy ointment before going back
(︶︿︶)＝凸