Carlos Ducha

This is Carlos, he is 17, and he comes from a planet which speaks a kind of Spanish language. He ends up working as an officer in the Transbassal military, and is taught English/Japanese by Millefeuille, who in return is taught Sirrocian (Carlos' language.)

Carlos has a little brother; Juan, who works in the same unit as Carlos.
Athough he normally gets on well with the entire angel-Tai, Carlos can prove sometimes to be difficult and very emotional.

In Mundus' Rock Group, Carlos is The Drummer.