Yoshihiro Tatsumi is a manga artist who is the founder of the gekiga movement, one which took manga into the area of adult content. In some ways his work resembles film noir, dwelling on desperate outcasts who are driven by their emotions to behave in socially unacceptable ways. Tatsumi's work has been published in English by Drawn and Quarterly.
Eric Khoo, a Singaporean director, is adapting several Tatsumi works into an animated feature film. The only information I've found on the film is here.
I've admired Tatsumi's work for years and hope that this film will be worthy of it.