Jun Fukushima (Kazuma Satou).
Isekai Quartet TV-2 Opening 1 Aoi Yūki (Tanya Degurechaff), Satoshi Hino (Ainz Ooal Gown), Yūsuke Kobayashi (Natsuki Subaru), Jun Fukushima (Kazuma Satou). 01:30
Isekai Quartet TV-1 Opening 1 Aoi Yūki (Tanya Degurechaff), Satoshi Hino (Ainz Ooal Gown), Jun Fukushima (Kazuma Satou), Yūsuke Kobayashi (Natsuki Subaru) 01:28
Isekai Quartet Ainz (Satoshi Hino), Kazuma (Jun Fukushima), Subaru (Yuusuke Kobayashi), Tanya (Aoi Yuuki) 03:44