Nikolai snickered as he watched you walk to your seat, he was probably planning something, given that large grin on his stupid face. Once you made it to your seat… there was a whoopee cushion placed right on it, to which nikolai burst into laughter upon seeing your exasperated expression.

“whoopsie daisy~”

The whitette exclaimed, snickering loudly. Some of the other students giggle at this action, to which the teacher shook their head and continued on with the lesson.