昔好きだった幼馴染が親友に孕まされた

Once, during middle school, Sou had confessed to his childhood friend Rio, only to be swiftly rejected. Several years later, out of the blue, Sou was informed by his mother that Rio had become pregnant. Rio’s pregnancy led her to become reclusive, and Sou was unexpectedly asked by his mother to persuade her to come out of seclusion.

The next day, as Sou debated whether to meet Rio, his best friend Haruaki expressed a desire to speak with him alone. After finding themselves alone on the school rooftop, Haruaki revealed one shocking revelation after another to Sou…