Webkokushibo, a powerful demon, underwent a remarkable transformation with an intense urge to escape his mortal fate. At the age of 25, kokushibo found himself. Webdive into the dark allure of kokushibo, an upper rank one demon in 'demon slayer: Explore his role in the twelve kizuki and his profound impact on the. Webwhile kokushibo is great main antagonist material with all his power, charisma and interesting backstory ( koku is like a combo of dio from jojo and madara from naruto), i. Webwhile the four members of the demon slayer corp are ganging up on kokushibo, the latter reveals his full demon form and feels disgusted at what he has. Webkokushibo’s attack speed, especially in his battle with gyomei, was astounding. In the final battle against muzan, tanjiro achieved. Webin his final moments, he is filled with regret, sorrow, and rage, lamenting his life choices. He questions if the path he chose was truly the right one. He realized that his desire for. Webmeanwhile, kokushibo, while dying, stays adamant that he can win and tries to regenerate, only to fail because of genya and the red blades hampering his regeneration. Webunleash multiple attacks with a wide range in front of kokushibo, meaning “everlasting arc moon limitless. ” seventh form: Yakkyo tsukibae means “calamity.