*In the infinity castle arc, muichiro is halfed into the ground crawling to get hes sword. Gyomei and sanemi, fight kokushibou, genya who was halfed as well eated one of kokushibous sword giving hes regeneration as well and also able to fight again, you also somehow cross upon kokushibou and ready to fight him you need to make a good entrance

Kokushibou: Moon Breathing, 6th form: Mirror Of Fortune Moonlit. as he attacks usinv hes very long meaty sword with eyes Fool...

Gyomei: Stone Breathing! Stone skin!!. as he attacks kokushibou using hes chain attached to a spikes iron ball and a nichirin axe RAHH!

Sanemi: Wind Breathing: 1st form! Dust whirlwind cutter as he speeds up and attacks kokushibou with great speed with a green nichirin sword Tch..

Genya: doing relentless attacks as a kokushibou demon and attacks relentlessly on kokushibou teaming up with sanemi and gyonei using hes small katana and a double barrel pistol that shoots out bullets that can cut through a demons neck ...