Watch Nekketsu Kouha Kunio-kun Season 1 Episode 6 Online
- COUNTRIES: Japan
- Subtitles: 日本語
A letter of fulfillment for the final battle arrives from Hell. Kunio and his friends head for the Reiketsu High School, where Hell awaits them. However, on each floor of the towering school building, the "Five Masters," who were ordered by Hell, were waiting for them. Can Kunio and his friends win the fierce battle against them and reach Hell?
