A vibrant and highly detailed anime-style illustration featuring a mythical kitsuné with shimmering, multi-tailed fox form beside a formidable Oni, its imposing figure adorned with intricate armor. A Nué perches nearby, its composite features blending seamlessly with the surreal landscape. High atop a tree, a majestic Tengu contemplates, its avian visage sharp and enigmatic. The scene is enriched with mesmerizing funji decor, flourishing in vibrant patterns and hues. The atmosphere is one of mystic allure, bathed in HD clarity and 2K resolution, capturing every nuance in exquisite detail.