BFD-001 I hate being my best friend

Ai and Chiharu are classmates and best friends who attend the same school. However, Ai had more feelings for Chiharu than her friends. Ai, who can no longer suppress the overflowing feelings, tells Chiharu her feelings ... However, Chiharu is just confused ... A week after an awkward time flows between them, Ai calls Chiharu. "Forget that ..." However, Chiharu gave a surprising response. "Let's go out with us ..." The two of them secretly nurture love so that their classmates don't get caught, but Ai has something to worry about ...