It was probably a good thing that Issei didn't know about Archer's fondness for glasses. Half of what he said made her blush anyway - especially now that she was a girl - but she was still assuming that he didn't really find her attractive, and was just teasing her.

Archer might want to ask Rin to wear her glasses more often, though. Couldn't hurt.

"Th-thank you. I guess I'll go change, then..." She took the shopping bag from his hand and nearly fled into the safety of the bathroom.