Kaisei Sakamoto is a 16 year old boy who is inclined to settle everything with his fists. He grew up in a town where you can see both Nagazaki and Gunkanjima, living with his father. His father, Genkai Sakamoto, runs a small ramen shop. The father-son duo has just recently had a large fight. The story showcases fragments of one's youth and the questions that crop up while growing up.
Shiori, who was injured after parting from her boyfriend, dreamed of being embraced by a mysterious man every night. Shiori is confused but euphoric about the "indecent dream" and becomes bewitching day by day. However, one day the dream man transforms into a terrifying figure and finally appears in reality. What did she see? Is there an end to this nightmare ...? !!
A 25 years old homeless girl, Shiho, living in an internet cafe, runs into a blind fortune teller, who insists that they had met 25 years ago. Figuring out who that actually was, turns out to be a journey in search for her identity.
When Yuki's classmate suddenly dies, rumors begin to spread about her death and the relationships between Yuki and her classmates are disrupted amidst grief and forced normalcy.