Zatch Bell! S01 E127 Arrival at Faudo! Desperate Assault. Assassins That Awaited.

The team is discouraged after realizing Faudo is a giant Mamodo. Elsewhere, Dufort and Zeno while on their way to Faudo, reveal that Faudo can be controlled and that is why people are after its power. Riou, informed that eight Mamodos are heading to Faudo's location orders two Mamodos named Keith and Buzarai to deal with the intruders.