Back in his high school years, Kazama Masamune had a girlfriend four years his senior, who one day left to go study abroad. Now, six years later, Kazama hears that his girlfriend has passed away, and that she had secretly given birth to their daughter, who is now five years old. Kazama then decides to raise his daughter on his own.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.