Rei and Arashi are school students.They are childhood friends and get along like siblings.Arashi is in love with Rei, but she can't say that she likes her anymore.And Rei was dating Arashi's best friend, Yuu.Arashi is depressed when her favorite childhood friend and best friend are having sex.However, Yuuta confesses that he broke up with Rei.A few days later, Rei and Arashi stand on the rooftop.How will the love between the two turn out?Sweet and sour Aoharu AV of clumsy boys and girls in love. *This work is a re-edited version of "The girl I love is dating my best friend" (Product number: bfd00005).