@givemersspls: Nah, out of Edogawa possible future girlfriends Hayase has the worst character.
[*]Public Morals Committee Chair doesn't want to be his girlfriend, but I believe she didn't went out of her way to be extra hostile.
[*]Iori is an angel....an angel with iq issues, but she is nice.
[*]And Minato tries to help, where he can.
[*]Hayase on the other hand was so embarrassed and frustrated, that she was often enough more tsun than dere. And even though she never actually did something, she tried to conspire against her love rivals. One might say, it's all fair and square in love and war (true), but it's still a minus point for her character.
[*](See how I left Cotton out of that selection?)
By no means she is an evil girl! Out of the four she also would consider her the hottest, if would be 15 years old. Also Iori is boring as fuck and Morals-sempai is interesting in a different way...that girl has issues. But character wise I see Hayase as worst girl. (Still rooting though, because she invested the most into her love becoming real.)