Manga and Anime creators who passed away with incomplete work

This week Joey and Aki are in the SBS PopAsia studio and they're talking about Manga and Anime creators who have passed away with incomplete work. The Manga artist for 'Wolf Children,' sadly, recently passed away. The duo talk about a list of creators who passed away with unfinished work like Satoshi Kon, the lead singer of Boom Boom Satellites, Osamu Tezuka and Usui Yoshihito. They talk a lot about Satoshi Kon and 'Dreaming Machine'. Do you think they should create an Anime from his Manga?