Jayna Stevens can lead high-stakes tactical operations and survive weeks in the field without breaking a sweat. So why is she completely undone by a diaper bag, a baby bottle, and two chaotic twin girls? When her closest friend asks for a life-altering favor, the elite military officer accepts the most baffling assignment of her career: move into a beachside home on the tropical shores of Koh Samui and become a live-in nanny. Officially, Jayna is just helping Ginny Pratipnatsiri manage her toddlers after a devastating divorce. Unofficially, she's a stealth bodyguard deployed to protect Ginny from an increasingly unstable ex-husband. But there's a major tactical complication: after surviving a deeply controlling marriage, Ginny has sworn off overprotective types. She's worked too hard for her independence to let another rigid, strong-willed person tell her how to live. To keep her safe, Jayna must hide her true identity-and her lethal skillset-entirely. Hiding her past is hard enough, but resisting Ginny is impossible. Stubborn, brilliant, and fiercely devoted to her daughters, Ginny leaves Jayna completely defenseless. Jayna was given one strict rule before arriving: Protect my sister, but don't fall for her. Unfortunately, that ship sailed years ago. As sunlit mornings on the island blur into chaotic bedtime routines, the lines between duty and desire fade. Jayna soon realizes her toughest mission won't be guarding Ginny from the dangers outside-it will be guarding her own heart from the only woman she's ever loved.

Ginny Natnicha Pratipnatsiri is a star surgeon at RAM2 Hospital. She is one of the best surgeon in Bangkok despite being a cold-hearted bitch. Ginny always struggles to be on top, she believes that no one can beat her or can come close to her greatness. But what will happen if apparently the top of the class Jayna would be an intern in the same hospital with Ginny as her supervisor? Will Jayna be able to stand Ginny's cold expressions? And will Ginny stand Jayna's annoying whims? Can the two see the beauty in each other's indifferences and learn to appreciate what love has to offer in every human being? GinJay Adaptation. This is a work of adaption. Credits goes to the original author.