When a Junior Gal Has My Weakness in a Packed Train

On a crammed commuter express where you can't move, the one pressing close is your cheeky junior gal colleague, Misaki. "Senpai, if you make a sound out here, everyone's going to look this way~?" A sweet breath and a little-devil prank whispered in your ear. Trapped on a packed train with no escape, a thrilling time of teasing begins where all you can do is keep a straight face.