good animating
Nice animating and art style. The main story was somewhat ambiguous, moreso regarding the way your universe works, but that's all fine if this is going to be part of a series that explains everything later.
The characters are interesting and well-played. The main character is a seedy smuggler, but it's hard to tell much else about him. The way your universe works seems to involve a very gray-area interpretation of Heaven and Hell (or just Heaven), but you don't give too many clues as to how things work beyond that. Is the prison in Heaven? Is Heaven the prison? Is the prison even in Heaven? I couldn't tell.
It's not necessarily bad. It's a good animation, and it's interesting to watch. It just leaves questions unanswered--which will hopefully be answered later.