Do you like any disney movies or any folklore tales? Maybe if you wanna go down the horror vibe you can make a sort of adapted version of any of those tales with skz and have it have a more Grim Brothers horror vibe idk?
like i was thinking maybe imagine a twist between snow white and rapunzel maybe? where the princess character is stuck in a secluded forest area somewhere, bored out of their mind looks sweet and everything but theyre actually very mischevous and then some other characers can show up and be the reason why character A escapes or has their curse finally broken idk
it was just a very sudden idea i had but i had to express it