Zyrene's mission is to enter an all boys school and pretend to be one of them. How if she falls in love to her suspect's son? Will she still continue her mission even it will hurt the one she loved?

It has been 5 years since Kathryn left the Philippines, her friends, her life, her one and only. Now that she's back, everything has changed including the one she didn't expect to change, her best friend. She wanted him but he wanted every girl he sees but he was too blind to see what he has.

Zoey Celestine Frederique is a girl who does not prioritize love and relationships. Until she met HIM, Glenn Marco, who changed everything she believed in. Everything is going smoothly between her and Glenn even if she knew that he was already married. Zoey dared herself not to fall in love with this married man since all she wanted was a challenge. But what if she screws up? Will she be his unpredictable mistress?

Dalawang mag best friends na palihim nag iibigan. Yung isa takot umamin, Yung isa naman takot mahalin ang best friend niya. Paano mo sasabihin sakanya? at paano naman kung tuluyan mo na siyang mahalin? Hay nako. Basahin niyo nalang? :)

"HINDI KITA IIWAN" iyan ang pinakagasgas na kasinungalingan para kay Kathryn Chandria Bernardo. Simula noong iwan siya ng kanyang 1st boyfriend na si Albie ay nagsimula na siyang maging pusong bato. Hanggang sa dumating si Daniel Padilla sa buhay niya. Mabago kaya ni DJ ang pananaw ni Kath tungkol sa pag-ibig? ABANGAN... :D

Sabi mo, pinana ni Kupido ang puso mo para sa akin. Sabi mo, aalagaan mo ko. Sabi mo, walang magbabago, best friends pa rin. Sabi mo, "kasi mahal kita.." Paano kung mali pala si Kupido? Paano kung tulad ng sa mga una, maling puso uli ang napana niya? Paano kung 'yung taong nasa harap mo ngayon, hindi pala ang nakalaan para sa'yo? Lalaban ka ba? Susuko? O patuloy na magmamahal kahit nasasaktan ka na? Eh paano kung ang taong mahal mo, ang siyang susugat sa puso mo?

[BOOK 1] Ang dating pinapaglaruan, pinapahiya, at minsang pagpustahan ng crush na crush niya ay biglang bumalik. Ngayon siya naman ang gagawa nun sa lahat ng gumawa sakanya nun noon. Ang tanong... Will she play with his feelings like what he did to her before? OR mamahalin na talaga nila ang isa't isa?

A KathNiel Fanfic.