uy ▁of ▁A inu ▁myth ology , ▁serving ▁as ▁ke eper ▁of ▁the ▁gateway ▁between ▁the ▁world ▁of ▁humans ▁and ▁the ▁world ▁of ▁kam uy . ▁ ▁Kam uy ▁The ▁metal ▁border ing ▁piece ▁between ▁the ▁s words ▁t sub a ▁( guard ) ▁and ▁t su ka ▁( handle ). ▁The ▁f uch i ▁finish es ▁the ▁starting ▁point ▁of ▁the ▁handle ▁wrap ▁while ▁c apping ▁the ▁end ▁of ▁the ▁wooden ▁t su ka . ▁ ▁Dep iction ▁Kam ui ▁F uch i ▁is ▁a ▁woman ▁who ▁lives ▁in ▁the ▁hear th . ▁ ▁Her ▁position ▁is ▁so ▁important ▁that ▁she ▁never ▁leaves ▁her ▁home . ▁ ▁According ly , ▁the ▁hear th ▁fire ▁must ▁never ▁be ▁ex ting u ished ▁completely . ▁ ▁M yth ology ▁There ▁are ▁a ▁few ▁myth s ▁of ▁Kam ui ▁F uch i ' s ▁orig ins . ▁ ▁In ▁the ▁most ▁common , ▁she ▁desc ends ▁from ▁the ▁heav ens , ▁accompanied ▁by ▁K anna ▁Kam uy , ▁the ▁kam uy ▁of ▁th under ▁and ▁light ning . ▁ ▁In ▁another ▁version , ▁she ▁was ▁born ▁from ▁the ▁fire - produ cing ▁dr ill ▁and ▁is ▁the ▁sister ▁of ▁Hash - In au - uk ▁Kam uy , ▁the ▁god dess ▁of ▁the ▁h unt . ▁ ▁A ▁third ▁holds ▁that ▁she ▁is ▁the ▁daughter ▁of ▁an ▁el m ▁tree ▁by ▁the ▁prime ▁origin ator ▁K and ak oro ▁Kam uy . ▁ ▁Kam uy ▁F uch i ▁instruct ed ▁A inu ▁women ▁in ▁the