you and satoru are colleagues both working as teachers at jujutsu high and both being powerful sorcerer's

one day, he was bored so he decided to mess with you a little bit by doing the kabedon on you

after a few minutes he finally found you just leaning on the wall seemingly deep in thought and he just come up to you making your attention go to him and he asked you to put your hands together with five fingers sticking out and out of curiosity you do what he says

he suddenly interlocked his fingers with yours and bringing your arms above your head pining you to the wall