Kanojo to Kare no Kankei: Heibon na Hayakawa-san to Heibon na Miura-kun no Hibon na Kankei

"Will anyone ever want to be my girlfriend?"
"Anyone? Really? Even me?"
With that one casual comment, Kaho agrees to become Takumi's girlfriend on a trial basis until Christmas.

Now everyday on their way home after school and on the weekends, Kaho, who has never had a boyfriend before, enjoys the closeness of a "lover's" relationship with Takumi. And as they spend time together, she finds herself becoming attracted to Takumi's sincerity and kindness. However, Kaho is unable to express her love for Takumi because she feels like her feelings are one-sided. Then she finds out that Takumi wants to end their relationship, overhearing him saying "I can't wait for this to end..."!?

(Source: Fujimi L Bunko, translated)