She's Issa Marie, the girl without a last name. She's just a simple girl but she knows your every secrets. Ang daming naweweirduhan sa kanya dahil ang dami niyang alam. Ang dami niyang alam pero di niya sinasabi ang kabuoan. Sino nga ba talaga ang babaeng ito? Siya nga ba talaga ang angel of secrets (as what she called herself), o isa lang siyang baliw na maraming alam?

Erthena Issabelle Perez, a not so ordinary person. She can turn your world upside-down. She's been trying to protect the people around her through hiding herself behind her creepy mask. But everything will change when the wall that she is trying to build was being wreck by the people around her. Everyone is trying to know her and everyone will know. They will know her real identity and that will make her life more miserable. Kaya pa kaya niyang protektahan ang mga taong importante sa buhay niya? Kaya niya pa kayang protektahan ang pag-ibig na bumubuo sa kanya kung ito naman ang dahilan ng pagkawasak niya? Love can't save your life. Whether you keep it and being killed, or you kill it and being saved.

Ayesha Martinez. The girl who never likes the idea of summer. She hated it because it only gives boredom to her. One day, she and her friends is planning to have a vacation in Mindanao but her mother refuse it because they will be having a family vacation. She never likes it but because of that vacation, she meets him. The guy who saved her. Pero sino nga ba talaga yung "that summer guy"? The guy who saved her the first time, or the guy who saved her the second time?