Banaboster

Banaboster (バナボスタ Banabosuta) is the Guild Master of the Twilight Ogre Guild in Magnolia.

Appearance
Banaboster appears to be a middle-aged man, having a shaved face with a haircut resembling a military one. He has a broad jaw, wide lips, and a thick nose. His thin eyebrows reach up into his hair, and he wears tinted glasses.

Banaboster wears a pinstriped suit and pants with a cape over the suit that has a button with the Twilight Ogre emblem. He is seen smoking a cigarette.

Personality
Banaboster seems to be arrogant, rude, and easily angered, rudely demanding Makarov, a seasoned Guild Master, to pay him money, with no politeness in his tone, also immediately getting angry when Makarov attempted to negotiate peacefully.

However, Banaboster doesn't seem to be completely cruel; he agreed things would be alright between Fairy Tail and them if the money was paid off, though they had actually caused more damage to Fairy Tail's guild than the actual amount Fairy Tail had to pay for their rent.

Current Events-X791
Banaboster demands payment from Makarov. Makarov agrees, but he, along with Erza Scarlet and Mirajane, state that they would pay Twilight Ogre back for all the damage and misery they caused their guild members over the last seven years. They then proceed to beat up Banaboster along with the other guild members.