After being dumped by her boyfriend Yosuke, Ayano was depressed and thinking about committing suicide, but after reading an essay, she decided not to. Gradually regaining her strength, one day while drinking alone at an izakaya, she meets a man named Hideki and spends the night with him. Ayano is attracted to Hideki, but one day she finds out that he is married. Depressed by two broken hearts, Ayano heads to Momijidani Suspension Bridge, a famous suicide spot. There she meets Yosuke, who had dumped her before...