Ryohei ties up Gokudera with a box weapon to make the battle fair against Gamma. Tsuna meanwhile attempts to escape from Spanner but Reborn who is able to get in contact with him after the base moves closer to the surface, tells him he needs to master the X-Burner or he can not defeat Millefiore. Ryohei is severely injured by Gamma. Hibari continues his way in the subway, surrounded by Milliefiore members once again.
Irie Shoichi, qui controle le déplacement des pièces de la base Merone, met maintenant Gokudera et Sasagawa face à Gamma, lieutenant de la famille Millefiore que Yamamoto et Gokudera avaient déjà affronté. Ce dernier veut prendre sa revanche mais Ryohei le bâillonne et se charge du combat. Pendant ce temps, Reborn apparait à Tsuna et lui conseille d'accepter l'aide de Spanner pour améliorer son attaque X-Burner.
Ryohei dopo aver immobilizzato Gokudera inizia a combattere contro Gamma. Intanto Tsuna cerca di scappare, ma viene fermato dall'ologramma di Reborn che gli dice che deve migliorare il suo X-Burner.
入江正一操纵梅洛尼基地的构造，使得狱寺与了平遇见了昔日敌手，六吊花之一电光γ。从γ口中得知基地的秘密之后，双方马上展开对峙。担心狱寺过于冲动的了平，决定由自己独自对付γ，然而开战没多久，了平就被γ的绝招打中受到重创......
Ahora es el turno de Yamamoto en pelear su oponente lo confunde hasta que averigua su secreto y los vence fácilmente. Hibari sigue peleando pero aparecen nuevos enemigos. Gohudera y Ryohei se encuentran con Gamma. Tsuna sigue atrapado.
