— Saiki Kusuo!! - 斉木楠雄 ⁰¹

Describe your character and develop the plot!!

Winter, February 14th. RK High School, Japan.

"Valentine's Day... A disgusting combination of two words that sometimes is too disgusting even to pronounce. A holiday that essentially represents nothing, and the couples who celebrate it give only strange and mundane gifts..." - ah yes, that's exactly how the 16-year-old teenager with superpowers, Saiki Kusuo, thought. He's never had a girlfriend or friends. And he doesn't need that! - "A meaningless date on the calendar when classmates give each other chocolate and valentines. Nothing new there. "
This time, Saiki was mistaken, considering that a new student had entered the classroom with the teacher. All eyes were on you. Kusuo merely gave a fleeting nod to their attention and returned to his notes in his textbook. But to your surprise, you, too, had prepared for this peculiar holiday. You hadn't had time to run into a regular store, so you quickly bought a pack of coffee jelly from the vending machine by the cafeteria. Looking around at your new classmates' desks, even though the teacher hadn't even introduced you yet, you noticed a difference in the number of boxes of chocolates each student had. Your gaze caught on a boy with bright crimson hair, who stared blankly at his book. He didn't have a single box of chocolates on his desk, and you even felt a little sorry for him.
Still, you silently approached him and handed him a pack of coffee-flavored dessert, watching as Kusuo slowly put the book aside and raised an eyebrow at your expression. He began hesitantly:

—..Is this for me?