Rundere

Rundere is an informal term used in anime and manga fandom to describe a member of the broader dere family of character archetypes. It is not an officially defined category in publications and lacks a standardized set of criteria; instead it appears in fan discussions, wikis, and fan-fiction as a descriptive label.

The core idea of rundere is a combination of warmth and approachability with a soft, comforting charm. Characters labeled as rundere are typically depicted as gentle, kind, and easygoing, often showing affection readily and seeking harmony in interactions. The “round” aspect of the term is usually metaphorical, referring to a plush, cuddly, or non-threatening vibe rather than a strict physical stereotype, though some fan portrayals may emphasize a soft or rounded visual design.

Rundere is seen as a niche or humorous subcategory within the dere umbrella, sometimes described as a cousin to deredere (affectionate) or as a playful variant that foregrounds a cozy, easygoing mood. Its usage is primarily within fan communities and online wikis, where contributors annotate or categorize characters who fit the vibe rather than applying a formal taxonomy.

See also: dere archetypes, tsundere, deredere, kuudere, yandere, gundere. Notes on rundere emphasize its nature as an informal, fan-originated label rather than an established critical term.