BUZZmod 1/12 scale figure of Rengoku Kyoujurou from Gekijouban Kimetsu no Yaiba: Mugen Ressha-hen captures a dynamic, action-ready pose that radiates power and resolve. The flame-pattern haori is rendered with bold red, orange, and yellow gradients that ripple along the edges, contrasting with the deep black Demon Slayer uniform beneath. The Nichirin blade features a fiery gradient and subtle translucent flame effects that evoke the Breath of Flame. The head sculpt emphasizes his ceremonial red and amber eyes, determined expression, and the iconic flame hair with precise shading at the roots and tips. Fine sculpting details on the uniform fold, epaulettes, and sword guard add realism, while the overall paintwork conveys heat and movement, making the figure feel charged with energy.

Rengoku Kyoujurou is the charismatic and fiercely dedicated Flame Hashira of the Demon Slayer Corps. He embodies warmth, courage, and an unwavering sense of duty, always encouraging fellow demon slayers and civilians to face danger with resolve. In Gekijouban Kimetsu no Yaiba: Mugen Ressha-hen, he accompanies the main trio on the Infinity Train, sharing his mastery of Flame Breathing and serving as a beacon of hope even in the darkest moments. He emphasizes self-sacrifice and reminds Tanjiro that life is sacred, urging others to protect what is precious. His battle against the demon and his ultimate sacrifice leave a lasting impact on the group, inspiring them to train harder and carry his flame forward. His legacy underscores that kindness and conviction can illuminate even the fiercest battles, shaping the resolve of his allies long after the credits roll.