Menhera-kun is a term derived from the Japanese modern slang "Menhera". Menhera is a term used to describe people with mental health issues or people who need mental health care to live in their daily life. The term is associated with a certain style of art and fashion, and was originally used in a mental health awareness movement. However, due to the social stigma regarding mental health issues, the term is sometimes abused in a negative manner.