Wait, the user mentioned "K drama Kenichi manga". But Kenichi is a Japanese light novel that's been adapted into an anime. There might be confusion here. Maybe they're mixing up different media types. Let me check the origin. Kenichi Hanjō is a light novel series by Mikiyo Tsuda, right? So the user might be looking for the manga version or the PDF version of the light novel. But they mentioned K-drama, which is Korean dramas. That doesn't align. Perhaps a mistake in the query?