A shocking secret is revealed. Aiya can't be sure of her friends or foes anymore. Win, Mo and Aiya go to the library to find the answer to that riddle.
Chutimon Chuengcharoensukying
Aya
Prariyapit Yu
Mo
Sutthirak Subvijitra
Win
Sutthatip Wutichaipradit
Yok
Nathasit Kotimanuswanich
Suea
Chawanrat Jenchitranon
Aya [Young]
Vimpolphan Chaleejunghran
Aunt Tippee