Moetan is a series of English lesson books which follow Nao, a high school student, and Ink-chan, an underdeveloped magical girl who is the subject of the moe content. The series combines bizarre, terrible Engrish with inappropriate-looking young girls to create something that is, of course, popular.
While we are, of course, fairly disgusted with the depictions of the girls in here (magical girl transformation scenes in particular are always off-putting), we're more worried about what passes for English teaching. Just as in the books and anime, the English text is far from native-speaker quality. An example sentence found in Moetan DS: "They say lunatic people are making the English word book."
[Image via ITMedia]