Mizuki and Rui

character: akiyama_mizuki, character: kamishiro_rui, 1girl, 1boy, akiyama_mizuki, kamishiro_rui, full body, project sekai colorful stage anime style illustration, delicate anime face, large expressive eyes, clean crisp lineart, vibrant pastel colors, soft lighting, detailed anime art, romantic ultra detailed anime illustration style, clean lineart, masterpiece, best quality, 4k, ultra refined anime lineart, extremely clean precise linework, high clarity anime rendering, ultra detailed lighting and shading, crisp edges, enhanced highlights and shadows, polished high resolution anime illustration.