Yu-yu is overwhelmed by the serious battle with Raika. Mirei visits Yu-yu to cheer him up and brings him a gift. The next opponent is his team mate, Zakusa Ishigame. As Zakusa pushes him with his all, what is this new power that Yu-yu is clad in?!
Heaven, Earth, Sea, and Underworld...
The darkness of night grants me strength.
...النعيم، الأرض، البحر والعالم السفليّ
 .ظلام الليل يمنحني القوّة
En cielo y tierra, la oscura noche
me proporciona poder.
En cielo y tierra, la oscura noche
me proporciona fuerza.
Cielo, Terra, Mare e Sottosuolo...
L'oscurità della notte mi dà forza.
Paraíso, Submundo, Céu, Terra...
A escuridão me dá forças.