Program Sin Nanatsu no Taizai Air Date 2017.04.07 Seiyuu Kitamura Eri (喜多村英梨) Fujita Akane (藤田茜) Sakuraba Arisa Kakuma Ai (加隈亜衣) Takahashi Chiaki (たかはし智秋) Itou Shizuka (伊藤静)

One week before the start of the TV anime Sin Nanatsu no Taizai. there was a special preview episode.

The seiyuu who appeared were Kitamura Eri, Fujita Akane, Sakuraba Arisa, Kakuma Ai, Takahashi Chiaki, and Itou Shizuka.

They were in a large, European style fancy room. They played a few psychological tests while talking about the anime. They also showed a promo video of the anime.