We finally meet some more of Kelu's family!  Those two in the chair are Helrin's mom and little sister.  Myska is too young to play with the bigger kids.  By the way, quick reference: Helrin is the boy with darker blond hair, Sathu is the redhead with buns, Zhuri is the mixed boy, and ponytail-boy is Nirin.  They all have different parents.  All of their mothers (aside from Zhuri's mother, Azhari) are here at the house while their husbands (Kelu's brothers) are at the festival.  Kelu has no sisters.  If she did, they would have already married and would no longer be living there anyway.  The main reason Kelu is looking forward to marrying is because she will hopefully join a family with more people her own age so she can finally have friends.