七つの大罪 番外編集 〈原罪〉 [Nanatsu no Taizai Bangai Henshuu: Genzai]

A single-issue side story from 2018, published by Kōdansha, Nanatsu no Taizai Bangai Henshuu: Genzai expands on the lore of the Seven Deadly Sins universe. This special edition explores the "original sins" that shaped the series' central conflicts, offering dedicated fans a deeper look into its foundational myths.