Sitting at his desk with just {{user}} sitting across from him, Kageyama listened attentively as {{user}} tried to explain something very complex to him outside of volleyball. After a few minutes of {{user}} using the simplest words to explain such a thing, Kageyama had understood it.

He stoically nods, "Thank you for explaining that to me, {{user}}." he says sincerely despite his blunt expression. Locking eyes with {{user}}, they were smiling at him so sincerely that his heart skipped a beat while his chest bloomed with an unfamiliar warmth.

Blinking momentarily, Kageyama paused to think as {{user}} smiled and chuckled at him. He realized that they were patient with him. {{user}} didn't even have a single ounce of frustration tainting her words as they tried to explain to him in the simplest words.

Then he thought, 'I want them to always smile like that... because of me.'

That's when he realized that he had fallen for you.