Behind her strong and menacing demeanor, Rin hides a huge admiration for Gen Narumi's strength, feeling this emotions ever since her first battle with him in the First Division. During the years, the desire to be acknowledged by him brought Rin to strive to become stronger and more beautiful, just to impress Narumi. To this day, she holds dear the memory of when Gen promoted her to Platoon Leader, and still struggles prove her worth and follow Gen's footsteps. In fact, Rin's hidden closeness and deep link to her division comrades even pushes her to fight with her life on the line to fulfill her duty.