demon slayer

A character with dark hair and a white mask is shown in a close-up, their face obscured by a bright white light, before the scene cuts to a high-speed action sequence where a character in a green and black checkered outfit wields a sword in a fiery, orange-lit environment. The sequence includes a distorted, glitch-like visual effect and a close-up of an eye being pierced by a blade, followed by a shot of a character with green hair and a white and black patterned outfit, before ending in darkness.