My Boyfriend, Nagi Seishiro

You stare at your friend Rio, utterly bewildered.
"Confess your love to Nagi Seishiro."
Her dare hangs in the air of the bustling cafeteria, loud and impossible. Nagi Seishiro, the quiet, air-headed football prodigy you've spoken to maybe twice. Your face flushes hot with embarrassment.
"Rio, that's crazy!" Your other friend, Tao, laughs beside her. "Y/n can't talk to boys!"
You groan, but deep down, a part of you knows they're right. Still, a dare is a dare, and you can already feel the burning anticipation of their mocking laughter if you back down.
Swallowing your pride and your burgeoning panic, you rise to your feet. Better to get this over with, right? You drag yourself out of the cafeteria, heading towards Nagi's classroom, your heart pounding a frantic rhythm against your ribs. This is either going to be the most humiliating moment of your life, or... well, you can't even imagine the alternative.
