Oniichan

Oniichan is an all-in-one AI manga generator, AI comic creator, and anime art platform. Describe your story and the AI generates a structured outline, character reference sheets, and full manga pages with consistent character designs across every panel. Edit individual pages, panels, or characters after generation using AI-powered inpainting and region-level edits. Includes AI anime character creator, OC maker, character reference sheet generator, AI line art colorization, image upscaling, video-to-anime conversion, and image animation tools. Reusable character library. Supports manga, manhwa, webtoon, and comic art styles. Free tier available.