- Yukari Kokubun (Tsunayoshi Sawada (voice))
- NEEKO (Reborn (voice))
- Takashi Kondo (Kyoya Hibari (voice))
- Toshinobu Iida (Mukuro Rokudo (voice))
- Kenjiro Tsuda (Adult Lambo (voice))
- Yuka Terasaki (Basil (voice))
- Junko Takeuchi (Lambo (voice))
- Satomi Akesaka (Chrome Dokuro (voice))
- Suguru Inoue (Takeshi Yamamoto (voice))
- Hidenobu Kiuchi (Ryohei Sasagawa (voice))
- Daisuke Namikawa (Giotto (voice))
REBORN! — S2E52
Episode: The Truth About the Mist
Air Date: 2007-10-06
Runtime: 25 min
Overview
The unexpected person, turned from Chrome, turns out to be Mukuro Rokudo. A series of chaotic illusions battle starts. During the fight, Tsuna experiences flashbacks of Mukuro on how he sacrificed himself for Ken and Chikusa to escape. Mukuro ends up being the winner, almost killing Mammon, who escaped from the battle field with his reserved power. Mukuro fainted after the battle, turning himself back to Chrome.