Nanatsu No Taizai: Seisen No Shirushi May 2026

(English: The Seven Deadly Sins: Signs of Holy War ) is a four-episode anime television special that bridges the narrative gap between Season 1 and Season 2. Overview and Production Format : A four-part miniseries/OVA.

: Centers on a date between King and Diane, developing their relationship. Nanatsu no Taizai: Seisen no Shirushi

The specials focus on lighthearted character interactions and resolving lingering plot threads following the liberation of Liones. (English: The Seven Deadly Sins: Signs of Holy