Definition

Onee-san

glossary term plain-language definition 4 related terms

The Japanese word for "big sister." A character archetype often portrayed as caring, mature, or seductive.

In-Depth Explanation

The onee-san (or "ane") character can fulfill multiple fantasy roles. She might be a caring sibling in a vanilla story, a seductive partner in an incest plot, or the dominant figure in an "Ara Ara" scenario with a younger male character (Shota).

Editorial note

This entry describes catalog usage in plain language and was last reviewed on 2026-04-16. It is not legal, medical, identity, or consent advice. See the editorial policy or request a correction.

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