Is it possible to have more types of Haki in One Piece?


Haki is the mysterious power of spiritual energy in _One Piece_. As an
example, Busoshoku Haki can allow users to convert spiritual energy into
armor.

Luffy can generate fire in a red hawk attack, it may be a type of Haki that
allows users to generate fire from spiritual energy. Similarly, Sanji, Zoro,
and Kin'emon can generate fire. Kaido and Yamato can generate lightning using
Haki.




There are three types of Haki:

  1. Observation Haki
  2. Armament Hardening
  3. Conquerors Haki

Luffy has all. So yes, one can have more than one type.

