Em

Em is a Empusa that appears in Monster Musume: Everyday Life with Monster Girls Online.

Personality
She has a timid nature, and is studying abroad to become braver.

Zoological Classification
Empusa are a psuedohuman race with mantoid attributes. Appearing in Greecian myth, the Empusa were said to be servants of the goddess Hecate who were charged by the goddess to guard specific roads from travellers. According to mythological texts, the Empusa feasted by seducing young men and, as they slept, drank their lover's blood and ate their lover's flesh. It is unknown whether this is actually true.

What is confirmed is that Empusa actually possess a timid nature, and will run and hide at the sound of insults.

Trivia

 * Em, and Empusa in general, are described as both a Mantis and a Vampire.