Yuta interrogates the intruder, only to be left with even more questions. He also speaks with Rabura's brother, Randou, but the party at Koraikan goes on without anything being any clearer.
Speaking of which, Narugino, you're going on
Ach ja, Narugino, gehst du jetzt
ohne deine Radlerhosen …
Hablando de eso, Narugino,
Hablando de eso, Narugino,
Au fait, Narugino.
Ah già, Narugino, 
è da un po' che non indossi
Falando nisso, Narugino, você vai