soul eater I ship them SO hard would probably be Soul x Maka and Marie x Stein. There should be a blue line between Tsubaki x Black*Star and Kid x Liz but the only thing I would change is I'd put a yellow line between Crona and Maka
The top one is Crona's sex so it's what he biologically is. Gender is what YOU process as. Crona has never clarified for us so yes it is unknown. Either way Crona is still my favorite. Right above Kid.