Ren and the gang visit a hot-spring resort after being invited by Mana. 
Just when they all think they can relax, 
something causes the hot water in the springs to boil. 
And then, Lucifer and Raphael appear…
Huh? Ren, do you not feel well?
Hä? Fühlst du dich
etwa nicht gut, Ren?
Ren-kun, ¿te sientes mal?
Ren-kun, ¿te sientes mal?
Ren, ça ne va pas ?
Ehi, Ren, non ti senti bene?
Hã? Ren, você está se sentindo mal?