Handa na ang lahat para kay Kai.. successful career, perfect fiancé, at isang kasal na siguradong magbibigay ng stability sa buhay niya. Pero nang dumating si Rain, isang fearless at magnetic na babae, biglang nagulo ang lahat. Mula sa stolen glances hanggang sa mga gabing puno ng passion at denial, unti-unting bumagsak ang mga pader na itinayo ni Kai. Caught between duty and desire, guilt and freedom, kailangan niyang pumili: ang planadong buhay kasama si Kyle, o ang tunay na pagmamahal na natagpuan niya kay Rain. Isang kwento ng forbidden love, matinding yearning, at tapang na sundan ang puso na kahit gaano kabaliw, kahit gaano kabawal.

Kai, a young idol living her dream, seems to have it all-fame, fans, and a love team everyone adores. But in a life full of cameras and scripts, everything feels fleeting, like nothing truly lasts. One night, after a big concert in Cebu, Kai meets a quiet girl working at a lechon station. She's different-unaffected by the glamour of Kai's world-and for the first time, Kai feels a spark of something real. As Kai's perfect life starts to blur, she's faced with a choice: hold on to the fleeting fame she's built or chase a connection that might finally feel permanent in a world so ephemeral.

Kai has secretly loved her childhood best friend, Rain, for years. Desperate to know if Rain feels the same, she agrees to a fake relationship to make her jealous-but the lines between pretending and reality start to blur. Will Kai's plan backfire, or will it bring her closer to the truth?

The Celmars and Montinolas, known as the most powerful and influential families in the country, made an agreement ages ago that once the firstborn of the fourth generation of their families reaches the legal age of eighteen, they will be married. This family tradition is meant to unify the two well-known families. - - - - - - "If it wasn't you, then I don't want anyone else." - Rainah Jenn Celmar

Have you ever pretend to be someone you are not, just to talk to someone that you admire for so long? "I know her but she doesn't know that I existed."- Rain This story is inspired or based from the Thai Novel and Series "23.5 Degree The World Incline" by everyY

The story of a guy name Rain who is madly In love with his girlfriend Kai. But one day Kai meet JP a Rich business man who promised to help her build her very own company. Kai who spent most of her time with JP neglected Rain and eventually fall for JP. Rain who planned to proposed to Kai on their 4th year anniversary but got shocked of his life he did not expect that very night will change the rest of his life. How will Rain move on from this and how will the girl name teresse will change his heart.?

Kai never expected a sleepover with her friends to turn into a full-blown love potion experiment. After a challenge to try a charm that's supposed to make her fall for the first person she sees, she ends up really noticing Rain-her long-time friend. Suddenly, the girl she's known forever is looking way too good, and Kai has no idea if it's the potion... or something way more complicated.

"My heart says we've got something real Can I trust the way I feel? 'Cause my heart's been fooled before Am I just seeing what I want to see? Or is it true? Could you really be? " Kai, a student who wants to become a broadway actress and doctor, being a good bestfriend to Rain with same interest of hobbies and dreams. However, would it led to be a stable friendship if one of them concludes that they can never be "just friends"?