Nana. Komatsu "Hachi" Nana is a 20-year-old, rural Genki Girl with a bad habit of first sight falling in love.
Osaki Nana is a 20-year-old punk rocker from another small town, who comes off a bad breakup with her boyfriend (and her band 's former bass player).
The two young women meet by chance on a snowbound train when "Hachi" wants to pursue her boyfriend to Tokyo, and the other Nana goes up there to continue her music career. Several days later, they rent one apartment together.
Highly believable drama and a oddly romantic relationship.