GARO: Vanishing Line (牙狼〈GARO〉-VANISHING LINE-) is the third anime television series produced by MAPPA. The series is released in October 2017.
In a prosperous city named Russell City, an omen that threatens to shake its world begins to move within it. A man named Sword is the first to hear the first stirrings of the plot, and throws himself into a shadow war in order to expose it. His only clue is the key word "El Dorado." He meets Sophie, a woman searching for her missing older brother who has only left her with the same words: "El Dorado." With Sword having also lost his younger sister in the past, both are drawn together by the words, and work together to find out its meaning.
- Sword (ソード Sōdo) - Voiced by: Tomokazu Seki
- Sophie (ソフィ Sofi) - Voiced by: Rie Kugimiya
- Rook (ルーク Rūku) - Voiced by: Nobunaga Shimazaki
- Gina (ジーナ Jīna) - Voiced by: Ami Koshimizu
- Knight (ナイト Naito) - Voiced by: Daisuke Namikawa
- Queen (クイーン Kuīn) - Voiced by: Romi Park
- Bishop (ビショップ Bishoppu) - Voiced by: Kenyuu Horiuchi
- Zaruba - Voiced by: Hironobu Kageyama
- Waitress Chiaki - Voiced by: Chiaki Takahashi
- Feilong - Voiced by: Takaya Hashi
- Meifang - Voiced by: Ayahi Takagaki
- Mia - Voiced by: Yuuka Misaki