from Kubo-san Doesn't Leave Me Be (a Mob)
Akina Kubo is Nagisa Kubo's older sister. She has short brown hair and eyes. Akina has a very loud and playful personality. After Nagisa used some of her hair spray, she teased her on Nagisa finding a boyfriend. Also while Shiraishi was picking up an adult magazine at the bookstore, she teased him relentlessly about it.
Kubo-san Doesn't Leave Me Be (a Mob)
Shiraishi-kun is a pretty unremarkable guy and he often blends into the background. His classmate Kubo-san takes an interest in him and challenges him to do things to be seen. It seems she just enjoys teasing him though!?
