森山咲月、17歳。待望の初彼氏ができて、人生謳歌中!! 付き合って三か月目にして、初めて手を繋ぎ、気分はウハウハ! カッコよすぎる彼氏の笹木君は咲月にとっての生きがいだったが…そんな彼氏が突如、宇宙船に攫われて… Seventeen year old Satsuki Moriyama is enjoying her life to the fullest with the boyfriend of her dreams! After 3 months of dating, they finally hold hands and Satsuki is over the moon! Sasaki-kun is the coolest and her reason for living, yet…

森山咲月、17歳。待望の初彼氏ができて、人生謳歌中!! 付き合って三か月目にして、初めて手を繋ぎ、気分はウハウハ! カッコよすぎる彼氏の笹木君は咲月にとっての生きがいだったが…そんな彼氏が突如、宇宙船に攫われて…

---

Seventeen year old Satsuki Moriyama is enjoying her life to the fullest with the boyfriend of her dreams! After 3 months of dating, they finally hold hands and Satsuki is over the moon! Sasaki-kun is the coolest and her reason for living, yet…