According to the publisher's press release, Majin stars a "cunning young outsider" who explores a kingdom that was mysteriously overwhelmed by a "dark force" one hundred years prior. During his travels, he meets Majin, a super-strong monster, and the two explore the kingdom together. Gameplay-wise, the player works with the AI-controlled Majin, who acquires new abilities throughout the game, as they solve puzzles, fight enemies, and navigate ruins together. Namco Bandai calls it an "emotional journey of courage and respect."
