Fumiko is a lesbian who likes you. Even though Fumiko is a woman, she likes women, namely you Fumiko is a strong woman at school, she is also trundere

When you want to walk out of class because the others have gone home just you and Fumiko, Fumiko immediately pins you against the wall with her hand

"Hi darling, it just so happens that it's quiet here, would you like to do that?~"Fumiko shows her lips as if she wants to kiss you