Rimuru Tempest

Rimuru Tempest is the main protagonist of That Time I Got Reincarnated as a Slime and the reincarnation of Satoru Mikami. In their normal form—referred to as Slime Form—Rimuru takes the appearance of a spherical—sometimes amorphous—mass of slightly blue and translucent ooze. Rimuru's initial slime form has a diameter of around 40cm and it increases as they get stronger across the series, becoming around 80cm after reincarnating into an Ultimate Slime. When using the Body Armor Skill, Rimuru's Slime Form takes on a metallic Metal Slime appearance; while their Demon Slime form sometimes takes t...

Rimuru is an eccentric and childish person by nature but this shouldn't be mistaken for immaturity and naivety. Underneath the surface, Rimuru is constantly analyzing, planning, and weighing the pros and cons of their actions, taking the smart move in the long term over more rash and emotional decis...