Muhyo, Bico, Roji, and Bico's teacher Rio head down to the bottom level of the magic prison, a place swirling with ectoplasm. Many spirits lurk in the darkness since the talisman sealing this floor was removed. One of them, a Rain Dog, attacks the group, infecting Bico with a spirit virus. So Muhyo opens his magical law text and faces the Rain Dog...
The master told us to keep the 
matter with Muhyo-sama secret!
أخبرتنا المعلّمة بأن نبقي أمر 
!موهيو-ساما سرّاً
Wir sollen nicht über unsere Meisterin
oder gar Muyho reden.
¡La maestra nos dijo
que mantuviéramos el secreto!
¡La maestra nos dijo
que mantuviéramos el secreto!
Le maître nous a dit
de garder le secret…
La maestra ci ha detto di mantenere segreta
la faccenda con Muhyo!
A mestra nos disse para não falar
sobre os assuntos com o Dr. Muhyo!
Мастер приказала хранить
дело Мухё в секрете!