The brand new mood given out of by Kokushibo are daunting to the level that Muichiro was left moving and struggling to circulate
When one or two swordsmen first see, Kokushibo immediately reiliar to him.  After advising Kokushibo their name, Muichiro try surprised as he try advised that he is good descendant away from Kokushibo’s. But not, he can overcome their worry and you may assault Kokushibo however, is easily subtle. Kokushibo openly says one to Muichiro has developed swordsmanship for someone their decades in fact it is impressed concise where he’ll transfer him into the a demon so you can serve Muzan. 
As the competition anywhere between Kokushibo in addition to Demon Slayers relates https://datingranking.net/it/incontri-di-avventura-it/ to a conclusion, Muichiro is able to visited a virtually proximity to your which is capable penetrate him together with his transformed red-colored katana, briefly immobilizing him. not, Kokushibo will continue to hit and fatally wounds Muichiro. Whenever its race comes to an end Kokushibo screens his guilt in the with struck down their descendants. 
As he very first met the Stone Hashira, Kokushibo marvelled from the their real performance, saying it actually was 300 age given that the guy past spotted people out of Gyomei’s quality. Just after an initial conflict, Gyomei are obligated to have fun with his Devil Slayer Scratches to the fresh playground. Kokushibo pitied him to own throwing away his existence and you can electricity only to die, noting you to through the age of twenty-five, he had been condemned so you’re able to pass away in the near future. Gyomei rejects this statement and you will all of a sudden taunts Kokushibo of the saying people marked and you will significantly more than twenty five years of age got lived-in the fresh previous. Kokushibo upcoming attacks your having renewed ferocity immediately after recalling his disliked aunt.
Recalling Yoriichi’s conditions one a manufacturing will meet or exceed her already powerful point in time from Devil Slayers, Kokushibo became scornful of your Hashiras assaulting. In particular, he teased Gyomei while the abnormal, getting exceeding the latest limitations off people and you may achieving an increase in strength such as demons. Sooner, Gyomei and Sanemi have the ability to behead Kokushibo. Even with regrowing a different sort of direct, Kokushibo’s data recovery stopped off fighting their mankind, enabling brand new Brick Hashira in order to decapitate again, this time around, ultimately causing his death.
Kokushibo earliest found Muzan when he had has just unearthed that their Demon Slayer Scratches perform bring about him so you can die from the an earlier age. Muzan, shopping for a devil whom utilized Breathing Layout, offered him a chance to real time and be healthier forever. Using the provide, he changed into a devil, took up another type of title and eventually hit the fresh review away from Upper Just one of their Several Kizuki. Kokushibo was dedicated to Muzan, acting as enforcer to the 12 Kizuki.
In return, Muzan notices him because a business lover,  possible on account of his enthusiast support so you’re able to your, being his most powerful Demon and because the 2 have been jointly responsible for nearly exterminating Sunrays Breathing. Regardless of this, Muzan perform however admonishes your with the rest of your own Upper Ranks, for their inability to find the Bluish Spider Lily rather than killing the newest Ubuyashikis. Kokushibo failed to retort their declaration and just stated the newest Ubuyashikis keeps undetectable on their own off view.
There’s hostility anywhere between Kokushibo and you can Akaza. He does not get along with Akaza, while the the guy sees him while the a weakling which disrespects Kizuki which try out of a high ranking than simply him. This might be shown initially as he scolds him to possess wanting to initiate a struggle with Doma, and soon after to the as he calls your «extremely weak» to have not wanting to save fighting facing Giyu Tomioka and you will Tanjiro Kamado. Yet not, even though the guy does not get and additionally Akaza, Kokushibo after reveals acknowledgement into him after learning that Akaza is actually nearly capable regenerate his lead, and this motivates Kokushibo to undertake a similar.