Not academically inclined, he considers himself as "his own man" who doesn't believe in love and is the head of a clique of pranksters consisting of the attractive but selfish Meena (Paula Taylor), geeky Rajit (Thepparit Raiwin), smart but timid Wawa (Norajan Sangigern), and fun-loving Chi (Titinun Keatanakon).

The overweight Moo Priew (Ramit Romon) aspires to join Sun's clique but is rejected every time.

One day, Sun and his friends notice a beautiful and mysterious new transfer student nicknamed Rainbow (Sririta Jensen).

Chi soon dies from a combination of a scorpion attack and a malfunctioning car wash machine which slashes his throat with a spinning blade.

The rest of the friends still don't believe Rainbow's story and even make wishes themselves, prioritizing only the first part of the deal.

Moo Priew wants to lose weight, only to die by falling out of a window with his organs pulled out (thus making him thinner).