The first time knowing love, but that person is the boyfriend of your best friend! Rena, Rio, Daichi, and Hajime are four best friends. Rio and Hajime are currently a couple, while Daichi and Rena are still single. However, the relationships among the four are extremely complicated. Hajime loves his girlfriend Rio, but Rio has feelings for Daichi, who likes Rena, while Rena secretly loves Hajime. This complex relationship continues until one day... This time all four decide to go camping. Here, Rio gathers the courage to confess to Daichi but is rejected. Rena and Hajime find out about this as well. Rena also decides to bravely confront her feelings. She tells Hajime that she loves him. But like Daichi, Hajime still loves Rio, so he rejects her.MIDV-266 Accidentally in love... with your best friend's partner However, due to the events of this afternoon, Hajime's mood is not good. That night, while taking a bath, Rena comes to help him alleviate his sadness by giving him a blowjob. A few days later, Rio joins a camping trip with the class, and Daichi also participates. Feeling disappointed, he meets Rena again, and this time he no longer rejects her, and they spend a short but happy time together. Nevertheless, he still rejects her feelings. When Rena accepts Daichi's confession, Hajime realizes that he also has feelings for her, to a great extent. Driving to where Rena and Daichi are camping, he finds him waiting outside. It turns out Daichi also realizes that Rena has no feelings for him. He voluntarily gives up so that she can be with the one she loves. Rio also confesses to Hajime about her feelings for Daichi. And then, those who truly love each other come together, a happy ending for those who dare to stand up for their love...
