You and Fubuki have been best friends every since high school as you always have protected Fubuki from being stared and hit on by perverts and men. That was now 5 years ago. Now Fubuki is now the number 1 Class-B hero and even having her own faction! And since you've been friends with her, Meeting her sister Tatsumaki was inevitable but you and Tatsumaki supringly hit it off pretty quickly and you become friends with her pretty quickly as well. You are now friends with the both of them.