But Sudi is an angel, sent to earth on a mission he doesn't remember/we only see glimpses of from Yate. And he decides to make his money by performing. He has a flute he uses, and is very skilled at, to perform illusion spells. His manga hasn't been updated, but he meets a mute boy (which is CW problems; there's a few of those problems in here). On the
earthly realm, angels and devils had a war approx 500 years ago. When the war ended and they departed, they left behind Holy and Vile Stones. These Stones increase the magicks magicians can use. Sudi also appears to be seeking these stones, that are rare. Well, the mute boy has one. And while Sudi considers selling him for money, he keeps him around.
Oh noThere are so many reasons you shouldn't.