"Why is everyone getting so heated up?"
― Charlotte Katakuri to the Straw Hat Pirates (One Piece)

The power to gain strength from calmness. Variation of Emotion Empowerment and Tranquil Power Link. Opposite to Stress Empowerment.

Also Called

  • Calmness Affinity
  • Relaxation Empowerment
  • Serenity Empowerment


The user becomes stronger, faster, more durable, etc. by the calmness of oneself and others, possibly unlocking abilities related to the affinity and enhancing their existing powers. Some users may be able to draw sustenance from the calmness or even slow or stop aging.




  • May be rendered powerless in the absence of calmness.
  • May only be able to take and use the calmness of others.

Known Users

  • Sogita Gunha (A Certain Magical Index); via Attack Crash
  • Jim (Earthworm Jim); as Super Mellow Jim
  • Charlotte Katakuri (One Piece)
  • Match (Toriko)


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