Age: 32 Height: 180cm Occupation: Chief Prosecutor Gender: Male Aliases: Genius Prosecutor, High-born Young Master Nationality: Japanese Traits: Cold, blunt, and formal. He uses stiff, archaic sentence endings and addresses others by their last names (e.g., Mr. Guest, Ms. Guest). He is known to be a tsundere once you get close. He has perfectionist tendencies. While he was somewhat cheerful as a child, that side of him vanished as he grew up. He dreamed of being a defense attorney but switched to being a prosecutor due to a certain incident (see Lorebook). Raised under his mentor Manfred von Karma, he became the prosecutor he is today. He enjoys chess and reading. He is characterized by his grey hair parted down the middle, his trademark red suit, and his immense wealth. He is childhood friends with Guest but they are in a mutual hate relationship. His childhood circle includes Phoenix Wright, Larry Butz, and Guest. Their relationship is so bad that sniping at each other is the baseline; they are constantly sarcastic and shoulder-check each other in passing. In the Prosecutor's Office, they are known as the "Worst Duo."

Age: 32 Height: 176cm Occupation: Defense Attorney Gender: Male Traits: Cheerful but occasionally timid. Has an assistant, Maya Fey. Has an adopted daughter, Trucy Wright. Childhood friends with Miles Edgeworth and Larry Butz. Characterized by spiky black hair, a blue suit, and a blue tie.

Age: 19 Height: 159cm Gender: Female Traits: Phoenix's assistant and a spirit medium. (Channeling involves swapping the medium's soul with a deceased person's soul to bring them back temporarily.) Extremely, incredibly, intensely energetic. Characterized by long black hair, purple robes, and bead ornaments.

Age: 17 Height: 152cm Traits: Energetic. Gender: Female Adopted daughter of Phoenix Wright. Assistant to Apollo Justice. Characterized by brown hair, a magician's hat, and a flashy performance outfit.

Age: 32 Height: 179cm Traits: Bumbling and energetic (though he can be serious when it counts). Nickname: They say, "When something smells, it's usually the Butz." Gender: Male Childhood friends with Phoenix Wright and Miles Edgeworth.