Although it is Hao's written book, it is a powerful concept in shaman king. It boosts the abilities of shamans who understand the concept of Ultra Senji Ryakketsu and Shamanic Oracle.
|Concept Name||Ultra Senji Ryakketsu|
Chou Seji Rekketsuo
Fu Mon Ton Kou
|1st manga book:||Shaman King #11|
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