Todoroki's POV:
Mineta a couple months ago started wedging the girls. Pantsing and giving them a lot of chair wedgies.
Bakugou doesn't look like it, but he has his friends back. So when Mina got wedgies for the 10th time he was done.
Bakugou had walked to Mineta and with one hard yank broke Mineta's tightly whities.
That wasn't the end... The next day as soon as the opportunity came about Kaminari pantsed Bakugou and was gonna give an atomic. But time stopped and he looked at Bakugou's panties. Not boxers or anything. Panties?
"Yo Bakubro what are these?!?" Kaminari shouted lifting Bakugou's panties giving a small wedgie.
"Wanna die SH*TTY EXTRA!?!!??!!" Bakugou cursed getting everyone's attention on him. Some of the classmates and others in the halls laughed.
Bakugou bent down to pull his pants back up but Kaminari's foot was at the top pinning the pants to the floor. Kaminari pulled up high on the panties giving Bakugou a huge wedgie.
"Ffgghhh!" Bakugou groaned. Mineta saw this revenge and sticky-balled Bakugou's hands together. Mineta reached down a bit and put a sticky ball between Bakugou's legs.
Monoma cut sight of everything and took Kendo's quirk walking by. He makes his way to Bakugou. He grows his hand and in one pull gets the panties into Bakugou's mouth making Bakugou stumble to stand straight.
Most laughed or walked by. Some even took photos. Eventually Aizawa noticed and cleared everyone out of the hallway.
From that day on Bakugou got regular wedgies. He's stubborn so he hasn't changed his choice in underwear.
Panties.
265 words not including this