Miku, who is serious and cannot refuse requests from others, one day hears from her best friend Marin that she has a crush on someone, and that person is her classmate Nagisa.Although Miku is upset that she likes a woman, she actively talks to Nagisa and tries to mediate the relationship so that Marin and Nagisa can become friends.However, in response to Miku's in-depth questions, Nagisa gradually becomes aware of her as a lesbian... She was supposed to help her best friend's love come true, but she never expected to find herself turning into a lesbian!Caught between two lovers, the straight guy gets caught up in the world of yuri!
