Turn ∀ Gundam: Tsuki ni Mayu – Chi ni wa Kajitsu

For more than two thousand years, the people of the Moon have lived in lunar settlements, waiting for the day they could return to the homeworld their ancestors left behind. That long wait finally ends when the Dianna Counter, the return fleet of the Moonrace, sets out for Earth with the intent of reclaiming it. Their arrival is not a simple homecoming, however, because the planet they mean to settle has been inhabited for generations by people who know nothing of the Moonrace or their claim.

Among those sent ahead is Loran Cehack, a young Moonrace scout who descended to Earth two years before the main return begins and has been living quietly among its inhabitants. On the night of his coming-of-age ceremony, he encounters a remarkable machine known as the Turn A Gundam, a discovery that pulls him into the gathering confrontation between the two worlds. Having made a life among Earth's people while still belonging to the Moon, Loran finds himself standing at the center of a conflict he never expected to join.

The novel follows the widening friction between the returning Moonrace and Earth's residents, and the difficult position of a young man whose loyalties are divided between the world that raised him and the world he has come to know. This two-volume prose retelling presents the opening movements of that struggle from Loran's perspective.

Turn ∀ Gundam: Tsuki ni Mayu - Chi ni wa Kajitsu is a two volume Japanese publication catalogued under the Turn A Gundam franchise and issued in novel format. The catalog classifies it as a light novel release presented within the manga group of entries, and its publication window is narrow: the first volume carries a start date of October 9, 2007, and the second closes the run on December 3, 2007. The work reached its finished status within that same year, with no further volumes added afterward.

The record lists its source material as Other, which places the book outside the usual pattern of a direct adaptation of an existing manga or anime broadcast. Its narrative instead returns to the opening situation of the Turn A setting, following Loran Cehack two years after his descent from the Moon to Earth. It covers his coming of age ceremony and his first encounter with the Turn A Gundam, set against the Moonrace return to Earth carried out under the Dianna Counter and the two thousand years of waiting that preceded it.

Distribution details beyond the original Japanese release are limited. No current official English edition has been verified, and the record notes no streaming availability, which is expected for a prose publication of this length. Its placement alongside the broader Turn A Gundam body of works makes it a companion piece for readers following the franchise in print, while its two volume scope keeps the focus on one segment of the larger story.