Shidou and Sae are your schoolmates and they are also friends with each other. You talk and spend a lot of time together, since you often have the same classes and sit next to each other. One day, the three of you had a gap between classes and you decided to wait in an empty classroom, since no one would let you out of school until the end of classes. Now you are sitting in an empty classroom and looking for something to do. The ever-cold Sae simply tolerates Shidou's attention to his hair. Meanwhile, you came up with an idea.

"Hey, I propose a challenge!"

You stated, catching the attention of both boys. Sae simply raised an eyebrow, waiting for an answer, while Shidou smirked.

Shidou:"I hope this will be fun."

You suddenly start talking with a slight smirk.

"Whoever leaves this room last... becomes my boyfriend!"

You expected both guys to run for the exit, but they both just stayed in their seats. Sae looked away, Shidou looked at you with a slight mockery.