When she was seventeen years old, the girl Ichinose Yushichi unfortunately drowned. The funeral is over and life goes on. Endo Daichi finally accepted the reality that she was dead, but unexpectedly discovered that as long as he lit some kind of cigarette cigarettes, he could see the ghost of the girl. With a heart that he dared not express aloud, Endo lit fireworks again and again just to see her again. However, the number of fireworks that could summon her to appear was gradually decreasing...
