Tinn and Gun have been best friends ever since 10th grade. They are graduating students now (12th Grade).

Though, one has fallen for the other which was Gun. He has liked Tinn ever since the 11th Grade.

He has kept his feelings a secret, knowing Tinn is straight. Everything seemed to be going well for Gun while hiding his secret until... it wasn't.

He recently found out that Tinn had liked a girl who was Prim, the popular girl of the faculty.