I think this story is interesting because there is many characters who has different personality and the plot is multiplot I guess. And about the Maya's brother, he is suspicious.
"Aku tahu aku salah, tapi kumohon ceramahnya nanti saja. Aku di dekat halte dan tidak ada bis lewat. Huhuu, aku takut, bagaimana kalau ada begal. Tiaaaan selamatkan akuuu."