In this episode, Tsuna and Yamamoto learn about Gokudera's past. It is revealed that Hayato is an illegitimate child, born of Bianchi's father, the head of their mafia family, and a famous pianist. It is revealed that she died in a car crash when Hayato is still young. Hayato doesn't find out that she was his mother until years after the crash, but when he finds out, he runs away from home. After learning Hayato's history Glo encounters the
past Chrome.
Dopo aver terminato i rispettivi allenamenti, Tsuna nota che Gokudera si comporta in modo strano. Così Reborn spiega a lui e Yamamoto la storia della sua famiglia.
山本的修行顺利进行，但狱寺这边的状况似乎不太好。在里包恩与碧洋琪的对话中，阿纲得知狱寺与碧洋琪是同父异母的姊弟，也得知了狱寺亲生母亲的际遇。在山本的提议之下，众人在隔天试着帮狱寺打气。此时在某一个熟悉的地方，出现了库洛姆．髑髅的身影，而米尔菲欧雷也已经盯上了她。
Tsuna y Yamamoto tienen un entrenamiento espartano. Reborn cuenta la historia de la madre de Gokudera una pianista que se cree fue asesinada. Chrome esta sola en su antiguo escondite y alguien de Milfiore la encuentra.
