Miyoshi

Miyoshi  (三吉君) is a male Sapphire Slime and a bathhouse attendant of Nazarick.

Appearance
Miyoshi is a sapphire slime that transparent body is blue in color, resembling water. Having no fixed shape, it can take any shape or form it desires, such as sprouting tentacles or forming arms.

Abilities
They are a dangerous monster species that could easily melt flesh with their acid and were strong enough to bend metal bars.

Trivia

 * Ainz used this slime as his personal bathing assistant as it is difficult for him to wash his skeletal body clean entirely.