flowerss's manga / #Another world(23)

MC is in a reverse harem and he only knows what when he was a younger by having a bad dream in which he remembers MCs sister is supposed to be the protagonist after she wears this certain tiara that came from a dungeon. MC takes the tiara and wants to run away after the MLs come to go in the dungeon MC is also wearing a disguise until he drops the tiara and the OG MLs pick it up and place the tiara on his head in which made the 3 guys obsessive with him now MC wants to break the curse and vista the guy who possess loads of knowledge

MC was a human but then later became a angel (his actual form) and as a angel u have to do these dungeons making a certain person fall in love with you and if you succeed you get rewards when MC did it for the first time (not his previous one bc he failed every attempt) he did the hardest difficulty and succeeded then we have ML, he was also there for MCs life as a human but he doesn't remember any of it bc God did that, god made MC go through human realms ML starts to fall in love with MC