As a fangirl, the most frustrating ship you can have is one where the members of the ship like each other, but are completely oblivious to the fact.
Welcome to the Miraculous Ladybug Fandom, the show where Marinette likes Adrien who is Chat Noir who likes Ladybug who is actually Marinette. Sound complicated? Wait until I tell you this-- they don't know the other's civilian identity. Oh ho ho, are you in for an emotional roller coaster.
(All oneshots containing heavier situations have a warning at the beginning and an asterisk* in the title. Please read at your own risk.)