When fate intertwines the lives of two women born into very different worlds, secrets unravel and a forbidden love blossoms. Ahtisa, the disciplined military officer, is assigned as the personal bodyguard of Ylanna, the charming heiress of a powerful family. What begins as duty slowly turns into desire, but the truth about their switched-at-birth past threatens to destroy everything-including their love.

This story was inspired by YahTisa. Yllana Aduana & Ahtisa Manalo. Dalawang beauty queen. Isang korona. At isang love story na hindi planado. Celestine, Miss Universe Philippines 2025, crowned but criticized. Aya, the 2nd runner-up from Siniloan, Laguna-minahal ng masa, sinabing mas karapat-dapat. Sa gitna ng bashers, TikTok edits, at viral ships, isang tanong ang naiwan: Paano kung may totoo nga sa likod ng AyaStine? Sa harap ng camera, kumikinang sila. Pero sa likod ng spotlight... may nagsisimula na rin bang tunay na kilig?

Typical college students, trying to finish their degree, desire to reach their goals and face their consequences. Two people believed hiding themselves will be the best, until they finally looked at each other. Yllana has only one goal : bring back the stolen treasure of their family. Ahtisa has only one goal : to reach freedom from her deceitful father. As they survey their fate, what will they find? (written in taglish)

A story of two women with different worlds, one finding answers while the other finds purpose.

Yllana was the kind of SSC officer who never read the minutes, submitted forms late, and somehow still got away with everything - mostly because she was too charming (and annoyingly pretty) to stay mad at for long. Ahtisa Manalo, on the other hand, was the university's beloved terror president: always early, always polished, clipboard in one hand and a deadline in the other. She ran meetings like a machine and didn't blink while shutting down entire project proposals. They were opposites in every possible way. But every Thursday, in every cramped conference room and chaotic event day, Yllana found new ways to test her President's patience - teasing her in front of the officers, whispering "Miss President, you good?" just to see her fluster. And Ahtisa, who prided herself on never cracking... started cracking. Started softening. Started falling - quietly, hopelessly - for the one girl she never planned to let close. What began as harmless teasing turned into glances that lingered too long, meetings that ended with shared Yakults, and touches that meant too much. Until the teasing stopped being a joke... and started feeling like a promise. This is the story of how the campus terror fell in love with the girl who never took anything seriously - except her. And maybe, eventually, the feeling was mutual. Or so we thought.

Everyone joined for the crown. She didn't expect to fall for her biggest rival. Yllana was there to win-no distractions, no drama, and definitely no feelings. But Ahtisa had a smirk sharp enough to slice through even her most guarded moments. In the glitz and glamor of pageant life, what started as staged smiles and petty jabs turns into late-night glances, stolen touches, and a slow unraveling of what it means to want something... or someone more than the crown. And somewhere between rehearsals, viral tweets, and "just-for-the-fans" hugs- She realizes: maybe it was never about the title.

Ahtisa Manalo was supposed to be the star. The future CEO of their family's luxury resort empire, she spent months crafting the perfect rebrand-new look, new vision, new energy. But bookings were tanking. The resort, once exclusive and elite, was slowly being forgotten. Desperate, her Lola made a call to an old connection-Yllana Aduana's father. Now, Yllana-the country's reigning Miss Earth, high-fashion darling, media favorite-is being flown in as the new face of the resort. She gets the cameras, the luxury suite, the press coverage, and a fat paycheck. And Ahtisa? She's stuck playing tour guide. Not by choice, but by bloodline-Her lola's orders. Now the girl who should've been the resort's crown jewel is stuck escorting her pageant rival through every curated experience, influencer shoot, and press dinner... while swallowing the fact that she's been replaced. Yllana thinks it's funny. Ahtisa thinks it's war. But the island has other plans. Because one month in paradise? It's more than enough time to blur the line between hate and something else entirely.

Y A H T I S A A U Wherein Yanaiah (Y) found Alisha's (A) wonderful Presence that makes her feel like she's valuable and not alone.

a YAHTISA story Ahtisa Manalo, the current Miss Universe Philippines from Quezon Province, and Yllana Marie Aduana, her designated successor from Siniloan, Laguna, find themselves in a complicated dance of ambition and affection.