Shinso eyes widened when he saw Reiko in just her bra.
"Shit! STOP!" He cried, and the force of his quirk made Reiko drop the shirt back over her chest so fast her joints made a popping sound.
Reiko stared at him. "What's the trouble?"
Shinso blinked rapidly. What the hell had just happened?
The ring glinted at him.
Gradually he began to panic less and less, until it suddenly didn't seem so bad, what he just did.
Shinso reached out and stroked Reiko's cheek. "No trouble. You just need to kiss me, you can't help yourself."
As soon as their lips touched, he stopped again, but her insistent lips made him forget again, and pretty soon they were just kissing, no quirks needed.
It would have continued in that vein, had Izuku Midoriya not come upon them.
"Um…" He said, embarrassed. "Reiko you borrowed my English Grammar book…I'm sorry to interrupt, but I need it."
Deku wasn't just embarrassed tho. He was suspicious. Shinso and Reiko were just friends, and not just that, but he had just heard the unmistakable sound of Shinso's quirk.
Shinso looked up into his green eyes sharply, sensing his suspicion. Just try it.
"Here you go!" Reiko grinned. "We were just studying, but I think we're finished now."
Deku's suspicion deepened. She wasn't embarrassed? Did she even remember the kiss? "Reiko, what exactly were you just doing?"
Shinso glared at him threateningly, but the young hero wasn't deterred.
"We were studying; Shinso keeps teasing me about conjugation!"
Deku stepped in the room. "We need to talk Shinso. Reiko can you give us a minute?"
"No. She stays." Shinso challenged him, knowing Deku wouldn't humiliate the girl with the facts.
Deku gave him a disgusted look that brought him back to reality for a moment, and had him hurrying Reiko out.
"Midoriya. You've got to help me."