The figure captures Rimuru Tempest from 'That Time I Got Reincarnated as a Slime' in his iconic blue slime form, expertly transitioning to his human appearance, showcasing his dual nature. Rimuru, in this ultimate version, is depicted with a dynamic pose, emphasizing his powerful aura and benevolent leadership. The figure's paintwork meticulously highlights the intricate details of Rimuru's outfit, including the magical symbols and textures of his clothing, reflecting his status in the series. The design also incorporates elements that reference the fantasy world of the series, with magical effects and a base that suggests the magical essence of Rimuru's powers.

Rimuru Tempest starts as an ordinary human in modern Japan, tragically dying and being reincarnated in a magical world as a slime, a creature at the bottom of the food chain. However, Rimuru is no ordinary slime; he possesses a unique ability to devour anything and mimic its appearance and skills. Throughout 'That Time I Got Reincarnated as a Slime,' Rimuru evolves from a mere slime into a powerful demon lord, gathering allies and building a nation for monsters in the process. His journey is filled with battles, diplomacy, and the quest to create a society where humans and monsters can coexist peacefully. Rimuru's character is a blend of kindness, wisdom, and an unwavering resolve to protect his friends and subjects.