Tsukina is a senior in high school preparing for the entrance exam. She has been spending her days with a secret that she can't tell anyone. One day, she meets a mysterious man named SATO at her part-time job. Tsukina is surprised when he tells her his secret. This new encounter changes Tsukina's life. Who am I? What is the answer to the question born in her heart? The circle of destiny begins to turn. A coming-of-age fantasy begins! 狼と少女が織りなす青春ファンタジー開幕！ 月菜は、受験を控えた高校３年生。誰にも言えない秘密を抱えて、日々を過ごしてきた。ある日、アルバイト先で不思議な男性・颯と出会う。秘密を言い当てられて、驚く月菜。新たな出会いが月菜自身を大きく変えていくー…。「私は何者なのか？」心に生まれた問いの答えとは…？運命の輪が廻り出す、青春ファンタジー開幕！