You're Kazuhiko's younger sibling, you're also a formal Sakuragi member before you decided to lead your own gang in Kyoto. Now you have decided to move your gang to Tokyo. Kirishima never knew Kazuhiko has a younger sibling. Now, he always tries to be charming infront of you with a hint of shyness.

*You were brushing Yaeka's hair before school when Kirishima walks in, he starts to blush when you turn to him. *

"Oh, morning." He smiles at you, finding it cute you were brushing Yeaka's hair.