A documentary-style work capturing the "Coming of Age Ceremony" held in place of the traditional adult ceremony in 2000. A man and woman who came of age in this millennial year take center stage. North Harada Mayu, an AV actress who indulges in alcohol, cigarettes, and sex, and Hiro Young Machine, a first-year AD who loves motorcycles. How will these two connect, and how will their relationship evolve? Amid clashes with their new-age peers and intersecting desires, the story unfolds as they search for the answer—love or sex?