Mana Izumi Gal Tutor -

“Told ya. Gyaru magic.”

“I don’t understand,” Kaito said, staring at the differential equation like it had personally insulted his ancestors. They were in his family’s sterile, minimalist penthouse. “The limit approaches infinity, but the function… it just breaks.” Mana Izumi Gal Tutor

But the real trouble started a week later. Kaito’s father, a stern parliament member, walked in early from a business trip. He found his pristine son on the floor, surrounded by pink sticky notes, laughing—actually laughing —as Mana taught him calculus using the rhythm of a J-pop song. “Told ya

Later, as Mana slipped her platform boots back on, Kaito stopped her at the elevator. “The limit approaches infinity, but the function… it

The doors closed. And for the first time, Kaito Sato smiled—not because he had the right answer, but because he finally understood the question.

The room went silent.