When he was 16 years old, he woke up in the hospital and unexpectedly made him forget the most important thing. Who is she and where is she? I can't find her. Acupuncture, feeling lost in the sea of sunflowers, is searching for the meaning of existence in a cold world. The wheel of the story keeps spinning, and the fate is never destined but falls into the abyss. Which one is more meaningful, real or fake, between Aoihara's memory and the present? Maybe it was only at the moment when the curtain came down that I realized that it doesn't matter whether it's true or false, the most meaningful thing is to accompany me when necessary. Come on, the story begins, he pursues her persistence in his memory, no, the story of obsession.