Fire Release: Nova Flame

Drawing energy from the [ Fourth Dimension], Keiku Uchiha then forms it into fire energy within his body before expelling the fire from his mouth, in the form of a powerful beam, or from his body in the form of a supernova. Due to its extremely high temperature (hence the name "Nova" as in "Supernova"), it destroys nearly anything in its path. Due to its heat and destructiveness, it was labeled a Kinjutsu in Yoshigakure. It's noted that water techniques are incapable of putting out the fire.

Due to its nature as Yonjikukanjutsu, it isn't composed of chakra, meaning it can't be absorbed by