- Shun Oguri (Kenji Okamoto)
- Yu Aoi (Kyoko Kono)
- Suzu Hirose (Kaho)
- Kento Hayashi (Fujita)
- UTA (Human Vapor)
- Yutaka Takenouchi ()
Human Vapor — S1E5
Episode: Bunko Ramen
Air Date: 2026-07-02
Runtime: 57 min
Overview
27 years ago at White Center, young Kyoko witnesses her dead peers piled in a truck. She stows away to Tokyo, where Ren saves her at a ramen shop.