Sehun sat before his homework in lassitude. Jongin closed his textbook stridently and leaned back with a festive sigh. "Done!"

"Good for you," Sehun muttered.

Jongin grinned. "Let's go play outside! Or dance! Joonmyeon showed me that we had a dance studio on the third floor! Come on!"

"What are you, two?"

"I'm five, thank you." Jongin snubbed. "And besides, I just want to have fun."

Sehun rolled his eyes at his friend's conduct. "I'm not done with my homework. I'm still writing my essay."

Jongin sighed exasperatedly. "Do you need help?"

"I'm fine."

"Then I'll stay until you're done."