Hulu Brothers

The Hulu Brothers in the game at moment:


 * Wuwa - the boatman
 * Qiwa
 * Liuwa
 * Dawa - Portia Tree Farm
 * Sanwa - Barber Shop

The developers also released concepts of the other brothers:
 * Erwa
 * Siwa

They are all practically looking the same, except for their clothing colour.

Trivia

 * One can find photos with them in Django's restaurant, The Round Table.