Cover_page, High resolution, highest quality, highest quality

cover_page, High resolution, highest quality, highest quality, Paid reward available, High-quality illustrations, An unparalleled masterpiece, Perfect artwork, Absurd, 超High resolution, Detailed Background, seabed, Coral Reef, bubble, 6+boy, 6+girl, Happy, Joyful(Photos of solo travelers)(kemono, Furry Personification),

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits