Kaguyahime

Kaguyahime (赫映姫) is a unique variation of Seireitou Hyūga's Bishamonten, which allows the user to manifest their essence onto the world in the form of a personalized avatar for combat. Given that Seireitou is the transmigrant of Kaguya Ōtsutsuki, it is possible for him to manifest a massive spectral form of Kaguya herself, which is large enough to dwarf entire villages as large as Konohagakure, which Seireitou himself levitates right where the spectral form's third eye. Despite being spectral in appearance, it retains incredibly defensive capabilities. This construct is powerful enough to immediately level even mountain ranges on a mere whim, rivaling the strength of the Bijū, and can effortlessly go head-to-head with the final stabilized Susanoo.