Also known as: ヒッキぃさん
A Nijiura Maid. Her name comes from Hikikomori, the term for social recluses/shut-ins.
She has dull Green Hair, Glasses, and a teal Maid uniform. She's often depicted with a tired expression or bags under her eyes and is portrayed as very Messy (to the point her master is often drawn wearing a gas mask.) She has a kansai dialect.