Description:
Seto, a young reserved teenager, lives in a devastated world in total decrepitude. He and his guardian, an old man, are among the last survivors on the face of the Earth. The grandfather then died and Seto, now totally alone, set out on a journey east in search of other survivors. Very quickly, he makes the succinct meeting in song of a young girl with silver hair who will change, so to speak, the course of our hero’s life. Thus, the latter will put in mind the objective of searching for her tirelessly and indefinitely, whatever the cost, as if this person represented the last human equal of Seto on the planet and especially the means to cure loneliness.