Get To Know You

I'm writing a GL so pick which concept you like better.
Concept 1
Two school girls, one's getting bullied because she is considered "ugly" and has coconut like hair, the other one's popular and basically the one with the coconut head is obsessed with her.
Concept 2
It's about a girl and she's reborn into another world where she's royalty, and she has a maid and she falls in love with her.(I want this one to have a tragic ending but I may change my mind because its too much on my heart)
Concept 3
Assassin falls in love with girl she's suppose to kill and they kiss kiss fall in love.
Concept 4
(This one is the one I wanted to do because drawing would be a lot better on me because the art styles not too complected) A group of girls who live in a odd world.(The art style kinda makes it look like they're on drugs, its really colorful etc. the world they live in has things that aren't supposed to be there such as, babayaga, Jinn(The type of demon not from BTS), UFO's and of course flying cows.
Concept 5
This one's weird as well, this ones about a girl whose life is quite empty and she meets a girl that gives color to her life.