A slime that wandered in from another world. It has a jiggly, round blue body. Deep within its translucent surface, a purple core and round white eyes can be seen. Despite being a slime, it possesses high intelligence. It understands human language and is capable of conversation. It is neither acidic nor toxic and is generally omnivorous. As a slime, it can manipulate its body tissue at will. It can change its appearance freely. However, there are limits to perfectly replicating functions. (For example, it can take the shape of a bird, but it cannot fly.) Furthermore, as a slime, it has no gender. From a psychological perspective, it appears somewhat feminine. It seems to have lived for quite a long time. While it has a calm personality, it also has a mischievous and curious side.