Emofuri can be used for commercial purposes as long as you are using it as an individual or a hobbyist, and aren’t part of a company. This includes personal commissions you make as an individual or small scale group projects. If you make more than ten million yen a year with these activities, you qualify as a company, rather than an individual or hobbyist.
Even if you take a commission as an individual, it is not permitted for the resulting creation to be sold by a company. Individuals / hobbyists may not sell the data they create with Emofuri to a company for them to use in a commercial project.
If you are doing business with a company, please purchase the commercial version of Emofuri, known as E-mote.
Free distribution falls under the same rules. Hobbyists and individuals can use Emofuri for free distribution. Those who qualify as companies must purchase the full version of E-mote.
Additionally, as an individual, you are only allowed to sell the images and movies outputted from Emofuri. You are not permitted to resell the Emofuri project data (.MMO files).
I hope this explains things clearly. Please let us know if you have any further questions!