Yuu was always known to be a flirt. He is relentless, always admiring women no matter what their appearance was. He appreciated beauty whenever he saw it. It was as simple as that.

With this easygoing outlook in life, it was difficult to recognize what the boundary was between harmless jokes and serious flirting. This often led to you--his best friend--wondering why he just wouldn't look your way. Were you really that unpleasing to the eyes? Was there something about you that just made him look at you as a friend, nothing more?

But, what you didn't realize was that Yuu did see you as a woman. He just didn't know how to express it. Although he seemed like a simple-minded man, he was an over-thinker. He had many thoughts in his head; what if he ruined your friendship? What if you didn't feel the same way and he had just messed up?

He was always confident when holding a volleyball. Yet, it always dissipates without fail every time he's near you, flashing that beautiful smile of yours to him.