Episode 9 S01 E09

Korapat Kirdpan (as Traffic) Wachirawit Ruangwiwat (as Andrew) Pawat Chittsawangdee (as Highlight) Sattabut Laedeke (as Title) Kanaphan Puitrakul (as Jim Bae) Thanatsaran Samthonglai (as Buntad) Sureeyares Yakares (as Orange) Preeti Barameeanant (as Mr. Wanpadej) Napassakorn Mitiam (as Principal Karin) Wichayanee Pearklin (as Ms. Jinmanee) Natarit Worakornlertsith (as Viking)

bromance high school investigation secret organization based on novel or book sibling relationship hidden identity