Po was never meant to vanish. Not just from Thame's life-but from Thailand itself. No forwarding address. No goodbye. Just a boy who once held Thame's hoodie like it meant something. And then disappeared like he never existed. Thame left for Korea with a broken heart and a suitcase full of questions. He built a new life in a city that didn't know his past. He smiled for cameras, danced for fans, and stopped asking where Po went. Until one of MARS fell-literally-into Po's arms. And suddenly, the silence shattered. Now the story rewrites itself: New friendships that feel like old ones. Old brotherhood spoken in new words. A family that never stopped waiting. A boy with a new name and an old promise. Secrets buried deep enough to bleed. Tears that taste like home. This isn't a love story. It's a story about the people who stay, even when they leave. About healing in pieces. About loyalty that doesn't need proof. And about the kind of forever that whispers, not shouts. He was just a small part of Thame's life. But he left the biggest feeling.

Thame and Po have built a beautiful life together as husbands, raising their adopted son, Wesley, in a warm and loving home. Thame, a dedicated engineer, worked hard to provide for their family, while Po, after Wesley was born, chose to resign from his job and become a househusband. He was the heart of their little family always there with his warmth, laughter, and delicious home-cooked meals. But their happiness was shattered when Po was diagnosed with leukemia. Despite treatments and Thame unwavering support, the cell cancer spread aggressive . Knowing his time was limited, Po secretly prepared a series of emails for Thame messages filled with love, memories, and guidance to be delivered after his passing. When Po takes his final breath, Thame is devastated, struggling to face life without him. The grief is unbearable, especially as he watches their young son, Wesley, call for his daddy. Days later, just as he feels completely lost, Thame's phone pings with a notification. It's an email. From Po. "Dear Thame," Thus begins a heart-wrenching yet beautiful journey of love beyond death. Through each email, Po leads Thame through his grief, reminding him of their happiest moments like from their days as university students sneaking out for ice cream to their first home together to process of adopting Wesley. Po's words bring both pain and comfort, guiding Thame in raising Wesley and reminding him that love never truly fades. But how do you move on when the person who made your house a home is no longer there? Will Thame find the strength to live without Po, or will his grief consume him?