Question of the Day #2: Which character would you most love to see make a cameo in another Manga?

Personally, I'd just love a one-shot about Asuka Langley Sōryū and her EVA-02 landing in the world of early Attack on Titan. That'd be epic.

A close second would be a short story about Saitama beating up the entire Dragon Ball universe because of a misunderstanding (kinda like the concept behind the Granolah arc).