Sin: Nanatsu no Taizai Zange-roku
Japanese title: sin 七つの大罪 ショートアニメ「懺悔録」
Type: ONA
Episodes: 12
Source: Other
Genres: Fantasy, Ecchi
Studios: Artland, TNK
Duration: 1 min per ep
Rating: R+ - Mild Nudity

Short anime series of Sin: Nanatsu no Taizai.