1 Temporada
24 Episodio
La melodía del olvido - Season 1 Episode 4 La union de los monstruos
Bocca finally learns that the robot creature he fought before was from the organization, Monster Union, who are humans who serve under the monsters, using the robot creatures as their weapons.Keiko Hamasaki, the sister of Kew, and the owner of the inn, remembers her past, and is reminded of why she joined the Monster Union. Later, the robot creature strikes again, and Bocca is faced with it again, giving Bocca a great surprise.
- País : Japan
- Género : Animation, Action & Adventure, Sci-Fi & Fantasy
- Director :
- Emitir : Masumi Asano, Sanae Kobayashi, Mamiko Noto, Houko Kuwashima, Kouki Harasawa, Ken Yamaguchi