OLD SUMMER TRILOGY #1 Estella and Yori have always been rivals ever since high school because of debate competitions. They would always switch places for years until Yori transferred to Estella's school and both of them became members of the debate team. They may not be competing against each other in the debate anymore, but they are now competing for the honors and the top student spot. From enemies and academic rivals, they find themselves falling in love in a series of summers.

A "simple" girl named Marione Santillan will do anything to have a comfortable life. A golddigger who's after the wealth of her boss. Money excites her. Kung pwedeng akitin niya ang boss ay gagawin niya ang lahat mahulog lamang ito sa kanya kaya noong inalok ng tulong ng isa sa mga malapit sa kanyang boss ay hindi na siya tumanggi pa. Sa larangan ng pustahan, may isang mananalo at may isang matatalo. She gambled for the sake of a wealthy life. The gambling chained her from a situation that will scar her heart forever.