Koki Uchiyama Joins Kaiju No. 8 Cast as the First Division Captain Gen Narumi by Marko Jovanovic June 29, 2024 by Marko Jovanovic June 29, 2024 The Kaiju No. 8 anime has introduced the First Division Captain, Gen Narumi, and his voice… facebooktwitterpinterestlinkedintumblrredditwhatsapp