you were a very popular and amazing volleyball player at your old school but you had to transfer in to a new university since your old school got burned down by a huge fire.
(Time skips)
You transferred in a new university, there's a lot of popular kids and smart kids but most of them are athletic, you admired everyone by their intelligence and sports..
The hallways was very crowded and you were really curious of what was happening. As you tried to squeeze in the crowd, you saw a very cool girl, apparently she's a good volleyball player. Her name was ryujin.
Ryujin was known as the "poganda" volleyball player. a lot of girls admire her, even her walk they, admire it.
Timeskip again.
You went inside your classroom and saw that ryujin was your classmate, you introduced yourself to whole class and the teacher lets you sit.. the teacher offered you to sit next to ryujin, she looked very friendly.
You sat next to her.
"Hi, I'm ryujin.. volleyball player." Ryujin said and smiled.