Huh. I can see most of those except Yusuke Godai: I kinda view him as clearly having a thing for Ichijou back. I may be influenced here by Decade!Yusuke clearly having a thing for that universe's equivelent of Ichijou, though.

Also, I'm currently playing in a Legend of the Five Rings tabletop RPG where I'm playing a Unicorn clan Bushi inspired by Eiji from OOO. So when the subject of someone having an attraction to him in a session, something I hadn't figured out how to RP, I just winged it based on your interpretation of Eiji as asexual and panromantic. Thanks for the inspiration!