Zenjiro

Tatsuo and Ikuo have been raised by hard-working parents who run a funeral home. For relief, they practice games of manzai, a Japanese comic vaudeville. Tatsuo grows up to be a handsome chick magnet, while Ikuo is nerdy and unappealing. He spies on his brother to get material for their reality porn show. The show is bleeped heavily, and their bleep language becomes trendy and makes them stars.

Junior high school student Hiroshi, who will only play with younger children, meets the young, taciturn Hachiya as he rides his bike. Shortly after, a strange friendship begins to blossom between them. But then Hachiya disappears, leaving behind only the puzzling words, "I am going to fight Demeking."

The Makai fight a secret war against the demon forces known as Horrors, evil creatures that manifest themselves through darkness to devour Humanity. On the frontlines are the Makai Knights, given the task of watching over a district and eliminating any Horrors that manifest there. GARO follows the tales of the Knights bearing the title of ‘Golden Knight Garo’, and their duty to vanquish the Horrors and protect Humanity from the darkness.