Shu Sakamaki X Reader

When (y/n) ( l/n) was sent to the Sakamaki household for the summer, She met 6 brothers. They were all acting weird except a blond haired brother. He just minded his own business, listening to his music. You were intruged by him as you were wanting to be his friend. But little did you know in the process you started to feel something. What could this feeling be??