Relationships[]
The room mate of Masato, often Riki would try to stop Masato from fighting others but fails.
They would often argue with each other over the littlest of details. However, they only fight whenever Kyousuke is around.
The two also seem like enemies. Rin would often argue with Masato, and even resort to physical violence for all sorts of things. She thinks of him as a muscle-brained idiot.
References and Citations[]