- 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! — S4E129
Episode: Operation X
Air Date: 2009-04-18
Runtime: 25 min
Overview
Chrome finds Gokudera in the ruins of the battlefield. Meanwhile, Tsuna continues his battle with Iris and Gingerbread. Spanner completes the contact lenses which then allows Tsuna to use a full powered X-Burner aimed at Gingerbread and Iris.