The first person I fell in love with was my best friend's boyfriend—Reina, her best friend Rio, his boyfriend Hajime, and their male friend Daisuke were a close-knit group of four in college. During a one-night-two-day camping trip together, they learn that 'Rio actually likes Daisuke.' Reina, who had feelings for Hajime, is torn...and ends up having a relationship with Rio's boyfriend Hajime...A full-blown pure love drama depicting the throbbing hearts of young lovers by the master of youth dramas, Asagiri Kiyora × Miyauchi Reina!
