Gavril has been complaining about her lack of romantic options lately, so I'll definitely want her involved with this.

Rumia's been a bit lonely, this might be a chance to get her some cute. I think she'd feel a bit better about being a demi-human/monster girl in a sea of mostly humans if some one would show her a bit of affection.

Yuki is incredibly shy and never been kissed before, so expect flailing and muttering about her first kiss not involving Kyon.

Tsukasa is currently in the process of canon updating, but once she's back she'll likely be up for anything not to extreme. Given that her romantic interests lie back home at the minute.

So yes, if any of anyone wants to kiss any of my oddball girls just say so~