Tohru

Not into yuri 

minor thing but, considering she was perfectly happy when kobayashi temorarily became male, she isn't a lesbian but actually bi. (or maybe she is just kobayashi-sexual)

Best character in the show and I will fight anyone who feels differently.

I think I just want them to be happily in love before i question how they Fuck 

Idk, I feel like Kobayashi and Tohru are both switches, not solely tops or bottoms tbh.