Gah, such bad timing. He was so close.
So Iori does like him, but is the shy act-the-opposite type just like Seto was.
I like Izumi, but her showing up like this kinda ruins things. I figured she'd be back... just not so soon! I like her better, but have to admit Seto seems far more interested in Iori.
Anyhow, this complicates things. Izumi will probably latch onto Seto, especially if getting back with her boyfriend didn't work. Then the boyfriend will probably get jealous, and do something troublesome for Seto, so we'll get to meet him. And, Iori being Iori, she's going to instantly clam up again, and Seto will be back to square one.
Seto's comments to Jun seem to indicate he really liked Izumi, but wrote her off because he thought he'd never see her again. So Seto will probably become confused again...