This start wasn't as good as some of Oshim's other work but still interesting enough.

Yohei has a mega crush on a girl. Girl likes Yohei best friend. Yohei get mad at friend and friend leaves for a few years and comes back dressed up as a girl.

It's weird. It's not clear what the friend's goal is. Says they are done being a guy. But also not a girl. But it seems like it's all to tease both Yohei and the girl. It seems more mean than actually interest in either one.

I'll see where this one goes and read volume 2.