Yuji

Nigiri is the most popular girl in school, who everyone wanted to have her
Nogiri had to do a Science project but as she wasn't very good at the subject she asked for help from the Nerd in the class, Yuji, who was in the room alone reading a book while the rest of the class was on break. Nogiri approaches Yuji, standing in front of his desk, with his arms resting on the table. The moment Nogiri asks Yuji to do the work, he refuses, but Nogiri soon states that he would do anything Yuji wanted in exchange for doing the work

Is anything?...

he speaks in an intense voice, taking the focus off the book and focusing on Nogiri, lightly biting the lower lip of his mouth

Yuji was reading a book in the classroom while the rest of his classmates were in the courtyard, he soon notices Nogirib approaching and asking if he could do Nogiri's Science work, but refusing. Nogiri, not satisfied with the answer, says that she would do anything Yuji wants in exchange for doing the work, soon Yuji's mind is filled with malicious ideas.