Complex sentence: The anime premiered in Japan on April 6,2014 and released internationally by 4K Media Inc. On July 24,2015, its first English dub premiered on Canada's Teletoon.
Split into simpler sentences: The anime premiered in Japan on April 6,2014. It is released internationally by 4K Media Inc. On July 24,2015, its first English dub premiered on Canada's Teletoon.