The official website of the Garo franchise revealed a new key visual for the Garo -Vanishing Line- television anime series on Monday. The show's second cour will premiere on January 12 after a special "Pause" program broadcast on January 5. The second cour will premiere Shuhei Kita's new opening theme song "Howling Sword," and Chihiro Yonekura's new ending theme song "Promise."

Garo -Vanishing Line- premiered in Japan on October 6 and is streaming on Crunchyroll with English subtitles. Funimation began streaming the series with an English dub on October 19.

Seong Ho Park ( Terror in Resonance , Yuri!!! on Ice key animator) is making his directorial debut with the series at MAPPA. Kiyoko Yoshimura ( Dogs: Bullets & Carnage , Last Exile: Fam, The Silver Wing , Riddle Story of Devil ) is in charge of series scripts. Takashi Okazaki ( Afro Samurai , X-Men ) is designing the characters, and Tomohiro Kishi ( My Little Monster , 91 Days ) is designing those characters for animation. Monaca ( Wake Up, Girls! , My Teen Romantic Comedy SNAFU ) is composing the music.

The anime's story is set in a prosperous city named Russell City. Even as the city celebrates its success, a conspiracy that threatens to shake its world has been set in motion. A man named Sword is the first to hear the earliest stirrings of the plot, and throws himself into a shadow war in order to expose it. His only clue is the keyword "El Dorado." He meets Sophie, a woman searching for her older brother who left her with only a message with the same word: "El Dorado." With Sword having also lost his younger sister in the past, both are drawn together by the word, and work together to find out its meaning.