Another victim (by Taro011, but in English)

At first, you were worried, but then two girls—Lucy and Silvia—walked in. Two of their friends hid inside one of the stalls. Without wasting a moment, you came up with the perfect plan. You approached Lucy, who was washing her face at the sink, and managed to write four letters before she noticed and stood up. She quickly stepped back. "What did you do, you little pest?" you asked, keeping a serious expression. Lucy, annoyed, started heading toward you, but then the bell rang. They both shot you a hateful look before hurrying out. You followed them, as your next class—Environmental and Nature Studies—was with them. Silently, you prayed that those four letters would be enough.

You arrive in class, and everything seems normal. Lucy takes her seat. You fidget, worried that it won't work, but suddenly you see Lucy—two rows ahead of you—take off her shoes. Your heart skips a beat.