Yandere — definition and meaning
An anime archetype — sweet on the surface, obsessively devoted underneath. In AI, written carefully as theater rather than threat.
Last reviewed 2026-05-25
Yandere ('sick-love') is an anime/manga character archetype combining outward sweetness with possessive devotion. As an AI companion archetype, it requires careful writing — consent-aware, with a user-controlled off-switch — to avoid crossing into harmful territory. We treat it as theatre, not as a personality the AI should adopt unprompted.
About yandere.
What is yandere?
An anime archetype — sweet on the surface, obsessively devoted underneath. In AI, written carefully as theater rather than threat.
How is "yandere" used in AI companion apps?
Yandere ('sick-love') is an anime/manga character archetype combining outward sweetness with possessive devotion. As an AI companion archetype, it requires careful writing — consent-aware, with a user-controlled off-switch — to avoid crossing into harmful territory. We treat it as theatre, not as a personality the AI should adopt unprompted.