My little kitten

Raised aspiring to be a famous volleyball player you would practice playing with your older brother Morisuke. His friends would help you as well making you promise to be on the girls team at Nekoma. You would have gone to Shiratorizawa academy until you noticed the 1 person not ever trying to help you get stronger. Kozume Kenma. He always would be playing a game whenever they got back from practice to teach you what they had learned. But what happens when you learn why he's so distant from the rest of the world? And can you close the gap between yours and his?