Slimeko is a newly-designed virtual character created specifically to host the Overlord (Anime) and Mass for the Dead official channel. Slimeko is a young pink haired girl. She wears black gloves, a belt with a skull, and a corset dress. On her head lies a peculiar top hat which appears to be moulded out of a pink Elder Black Ooze. Strangely, her face is emotionless. Despite her lack of emotion, Slimeko has a cheery personality.