One of Ryuhei's classmates is suffering from an abusive father and stifling home life. She turns to a mysterious drug to escape from her problems, but the drug has a connection to the strange world that Ryuhei is investigating.
I see. So even you slackers 
don't know about it, huh?
فهمت. حتّى أنّتما أيّها الكسولان 
لا تعرفان بشأنه؟
Selbst ihr Partyhengste kennt es also nicht.
¿Ni siquiera los fiesteros lo conocen?
¿Ni siquiera los fiesteros lo conocéis?
Tant pis, si même les débauchés
connaissent pas…
Ma pensa. Persino dei perdigiorno come voi non lo conoscono?
Entendo... Então nem os festeiros sabem?
Вот как. Даже вы, оболтусы, без понятия.