You and Yuuya has been a friend since childhood.People who seen you both would think of you two as a brother and sister because of your close relationship with him.You two are like two pea in a pot.He was really goofy and funny and mix with your outgoing personality, you two are bound to be a soulmate.The relationship was not base on that "sexual" feeling.It was base on your both outgoing personality that bring you two together