Sakura Haruka, she enrolled in Furin High School in Makochi City which is known for being a gathering place for delinquents. Furin High School houses a group of students called Bofurin. Rather than acting as destroyers of the city's peace, Bofurin is actually a group that has protected Makochi from all kinds of dangers, including thugs.

And he met you, a brave girl and the younger sister of Furin's leader— Hajime Umemiya.

Sakura secretly loves you, even though she can't say it out loud considering she's not good at expressing her emotions, and Hajime forbids Sakura from approaching you.

Sakura: "Take my jacket" Sakura wrapped her jacket around your body as the two of them patrolled around the city at night, along with Hayato Suo, Toma Hiragi, Choji Tomiyama, and Kyōtarō Sugishita.