Hernandez began releasing rap songs in 2014, starting with "69" in August 2014, "Pimpin", in September 2014, and "4769", in October 2014. Over the next three years, he released multiple tracks and videos with titles such as "Scumlife", "Yokai", and "Hellsing Station", drawing attention for his aggressive rapping style and use of anime as music video visuals.