Thread:Gsimenas/@comment-24495343-20140813162734/@comment-26391060-20140813235741

according to current japanese law, only copyright holder have the right to file a legal charge against who create some spin-off products over their copyrighted works. Thus, as far as copyright holder does not take action against spin-off creation, then there would be no problem here. like thousands of people selling their doujinshin in comiket every year.