Louis the red deer, 18 at the start of the story, is a third-year student at Cherryton and star actor of the school's drama club. Prideful and confident, Louis has a dream to become the next Beastar. He tends to look down upon those around him and assert his dominance even as an herbivore surrounded by carnivores. Though typically manipulative for his own desires, Louis has shown kindness and admiration (especially with Legoshi) that evolves over the course of the story. He has been romantically entangled with Haru.