Now in the final chapter of life, Ito can often be found standing under a tall, 500-year-old ginkgo tree. Traumatized by an air raid she experienced 75 years ago, Ito has been unable to recall the events of one fateful day. Ever since then, she cannot help but feel she has forgotten something important. One day, the ginkgo tree triggers a memory: her promise to elope with her boyfriend. As she remembers her 16-year-old self, she heads to the trysting spot for their escape. The long-ago promise they made, risking their lives, now reunites their fractured time and space.

21st Century Girl is an omnibus feature that is of the girls, by the girls and for the girls. The work of 15 women directors under the age of 30, each of whom contributed an 8-minute film, the package highlights a range of genres, visions and thematic concerns.

Mijika encourages her girlfriend, Tomoko to lose her virginity in more ways than one. Tomoko, a germaphobic basket case, blushes, but is inspired by her new ticket-taker position at a porn film theatre. Trouble ensues when the third wheel confesses his eight-year-old love for Mijika.