Movie
Description
Phantom Thief G is the head of the Phantom Thief Academy, the international criminal organization that forms the central threat in the anime film Eiga Oshiri Tantei: Star and Moon. The Academy operates from a base on Stardust Island, the same island where an idol contest is being held when the story begins, and G oversees a large network of thieves from that stronghold. In earlier appearances in the franchise he is shown as a broad-bodied, cockroach-like figure whose form is often wrapped in a black silhouette, and he tends to favor words that begin with the letter G, such as gold, great, and gorgeous.

In terms of personality, G is greedy and strongly attached to money, and he has been known to direct the activities of his thieves mainly for the sake of gathering wealth. He possesses enough charisma to keep many thieves under his command, and he leads a personal unit known as the G Squad. At the same time, he is cold toward anyone who fails him; even fellow phantom thieves can be dismissed or subjected to such intense intimidation that they are left unable to continue their work. The film also explores his past, giving him a more personal dimension beneath his harsh and money-driven exterior.

His role in the story is that of the main antagonist. While Butt Detective investigates the disappearance of a contestant on Stardust Island, G's Academy is advancing a secret conspiracy referred to as the Dark Age Plan. G is also the holder of the Moonlight Stone, a valuable secret gem that the phantom thief known as U once had ties to and now wants to take back. Because of this, G stands in opposition to both Butt Detective and U, and the two form a temporary partnership in order to stop the Academy's scheme.

Key relationships define his position in the film. Phantom Thief H is his close associate within the Academy. Other thieves serving under him include Phantom Thief Q, Phantom Thief T, Phantom Thief Z, Phantom Thief N, Phantom Thief I, Phantom Thief B, and Phantom Thief K, a gem collector whom the Academy recently dismissed. The film also links G to Phantom Thief U through their shared history, and the moon appears as a recurring image in that connection, from U's memory of inviting someone to the moon to the Moonlight Stone itself.

G's notable strengths are mainly organizational. His authority rests on the scale of the Academy, his control over subordinate thieves and the G Squad, and his willingness to punish failure harshly. He also holds the Moonlight Stone, an object significant enough to drive the film's central conflict. His development comes through the film's attention to his backstory, which frames his greed and severity as the result of a past that is gradually revealed over the course of the story.