Planetarian: Storyteller of the Stars

Hoshino Yumemi is a companion robot working at an abandoned planetarium. It’s been thirty years since her last customer, but she continues to wait. When a customer finally appears, she enlists his help to fix the planetarium so she can show him the stars.

A New Planetarian OVA featuring the prequel short story "Snow Globe," which debuted as part of a novel volume that bundled with a limited-edition version of the original PC game.

In the year 2075, mankind has reached a point where journeying between Earth, the moon and the space stations is part of daily life. However, the progression of technology in space has also resulted in the problem of the space debris, which can cause excessive and even catastrophic damage to spacecrafts and equipment. This is the story of Technora's Debris Collecting section, its EVA worker, Hachirota "Hachimaki" Hoshino, and the newcomer to the group, Ai Tanabe.

It is 2046 when a mysterious alien force begins their annihilation of the human race. Leaving behind the one person she loves, Mikako joins the interstellar battle as a pilot. And so - while Mikako risks her life to save mankind - Noboru waits. At first days, then months, then years for each new message that will let him know whether Mikako is still alive. And, while she barely grows older in the timelessness of space, Noboru ages. The two lovers, worlds apart, desperately strive to remain connected as the gap between them widens at a frightening pace.