The Release Candidate version is the last milestone towards the final version of the Mangaka Nyu, a free and GPL licensed Ubuntu and Debian-based operating system designed especially for manga and anime communities from all over the world. Mangaka Nyu remains based on the Ubuntu 14.04 LTS (Trusty Tahr) operating system, which is an LTS (Long Term Support) release supported by Canonical with security patches and software updates until year 2019.