(W/A) Nikumaru Umimi returns to her hometown to find things have changed quite a bit. Her old junior high boyfriend, Takuto, is now dating the gorgeous Shizuku. Meanwhile, her senpai, Riku, is clearly struggling with his feelings about his best friend's girlfriend. In order to win Takuto back, Umimi needs Shizuku out of the picture, which might give Riku exactly what he wants. But are things ever that easy when Shizuku is involved?

(W/A) Nikumaru Riku can't get Shizuku out of his head to the point where she's invaded his dreams. Then one day, she stops by his house and comes on to him hard: 'Do whatever you want to me.' The catch? She's his best friend's girlfriend. In their last year of high school, a dangerous romance brews!

(W/A) Nikumaru Riku has finally accepted his feelings for his beautiful and flirtatious childhood friend, Shizuku. Unfortunately, she's currently dating his best friend. Will he follow his heart, or will he protect his friendship instead? Meanwhile, Umimi realizes her own true feelings for Riku. The only thing missing to make this situation more complicated is a third gorgeous girl! But what are the chances of that happening?