NoodleMcDoodle

can someone please help me find this one manhwa i used to read. it was about this mc and he was getting bullied by this one other guy (he had pink hair) but then something happened to the pink hair guy that made him forget all of his memories so then the mc became his friend and eventually the pink hair guy remembers everything that happened and gets mad at first but then they either become lovers or friends i can’t remember. i know it’s not a broad description but please help me ╥﹏╥

so i read a yaoi necrophilia manga a long time ago and i was hoping someone would recognize the plot i’m about to say and reply with the manga please. so basically a guy who looks like he’s too young for his age sneaks around in a graveyard until another guy catches him scolds the younger looking dude until the guy who works there get wacked in the head with a shovel. but we realize he’s actually a zombie... (i am not a pervert it’s just bothering me that i can’t figure out what it is ╥﹏╥)