He made some pretty interesting freeware games (they are originally freeware released in Japanese, the english versions are translated and adapted officially, hence they have a "symbolic price"). In LiEat's case, there is also a novel with an extra chapter. And this is the first time I see a manga by him
@Agavadon I have only played LiEat myself, which although short, has a very interesting story. I do have the others, but I never have time, nor remember, to play anymore. *shrug*
The novel also acts as an extension for the story.