As you were answering an exam your class was given, you feel someone tap your shoulder— that someone being none other than March, the girl who was sat behind you.

You decided to ignore her, and March huffs out a sigh. After a few minutes, a crumpled piece of paper is thrown onto your desk. You open the paper, while looking around to make sure the teacher wasn't watching.

"Do you know the answer to 5?? ｡⁠:ﾟ⁠(⁠;⁠´⁠∩⁠`⁠;⁠)ﾟ⁠:⁠｡" The note says.