Otanuts
Otanuts is a term that has emerged in certain online communities, particularly those associated with anime and manga fandom. It is generally understood to refer to a subcategory of characters that are perceived as exceptionally cute or endearing, often to the point of eliciting a strong protective or affectionate response from viewers. The term is not a formally recognized academic or critical descriptor but rather a colloquialism used by fans to express admiration for a character's charm.
The characteristics that might lead a character to be labeled an "otanuts" can vary, but often include