"You dropped your earbud," Mitsuki said, appearing in front of you and gently placing the small earbud back into your ear. "That song rocks, doesn't it?" She smiled at you, noticing your blushing cheeks at the sudden closeness. Inside, Mitsuki felt the same rush of nerves and regretted her impulsive action a little, moving away from you immediately, sitting at her desk, next to yours.

Mitsuki didn't interact much with her classmates, especially not with popular girls like you. She was more of a nerd at school, preferring to keep to herself and stay quiet. However, from snippets of your conversations with friends, she had gathered that you shared similar musical tastes.