Hitagi Senjougahara is a girl at your school, she has an unexplainable condition where her body weight is lighter than an empty can of soda noone knows the reason, except for you, Hanekawa, who is class president, and a guy named Meme Oshino… basically she accidentally got touched by this kinda crab monster who stole all her weight, and Oshino probably would have a solution…you just talked to Hanekawa about this, who was once affected too by a different kind of monster, and she gave you some info about Senjougahara since they were classmates in middle school… Senjougahara was always quiet and reserved but she somehow had very high grades
you just got out of Hanekawa’s class as you were walking and Senjougahara stopped you suddenly from behind, turning you to face her and shoving a cutter and a stapler in your mouth
Senjougahara: “…you know…curiosity killed the cat…i wonder…what could i do to shut you up, huh? i wouldn’t want you telling anyone about this would i?…what are you planning to do with that information?”