Nemu

Nemu (ネム) is a Harpy from the Harpy Kingdom Fulbrosia sent by her ruler, Frey as a reconnaissance to inspect Tempest, but appears to overall forgotten her mission over a new goal to one day sleep on Rimuru Tempest's slime body. She is one of the main protagonists in the spin-off Trinity in Tempest.

Appearance
Nemu is a harpy that has the appearance of a young girl with short olive hair, and green hairs. As a member of the harpy race, she has their characteristics such as wings, and bird-like legs. She wears an overall green attire with what appears to be a black tight suit underneath.

Personality
Like her name implies, Nemu is rather lazy who prefers to sleep and finding a good spot to sleep. This characteristic also expresses an air headed side to her personality as she tends to do things at her own pace, even forgetting her orders from Frey to spy on Tempest. This side of her also shows a more freewheeling nature, a characteristic fitting of a harpy. She supports polygamy as she says that harpies can have multiple husbands.

Background
Nemu is raised in the Harpy Kingdom Fulbrosia. Shortly after Yuurazania forms an alliance with the Jura Tempest Federation, she is sent by Frey to secretly investigate the capital city of Tempest, Rimuru, but appears to have forgotten her mission.

Abilities
Nemu possesses the basic capabilities of a harpy such as flight and sharp eyesight.

She demonstrates heighten senses that allows her to sense possible impending dangers. Hakurou points out that this demonstrates Nemu's talent in Magic Sense.

Trivia

 * Nemu's name means sleep in Japanese, which expresses her overall personality and desire to sleep.
 * Nemu has a cameo appearance in The Slime Diaries ch. 41.