Both boys blush and give each other rather startled looks. They weren't exactly expecting that.

(All the other members of the team are staring, too. But Eiji and Ōishi try to ignore that.)

As they get up to leave, Eiji attempts to distract from the unexpected kiss he's just received. "Hey, what're you calling me 'Eiji-san' for? Just 'Eiji' is fine."

Ōishi seems to have lost all power of conversation for the moment.