When Oranges Fall

When Oranges Fall (ต้นส้มอยู่บ้านเขา แต่ผลส้มหล่นมาบ้านเราตลอดเลย) is a 2026 Thai coming-of-age BL series from GMMTV and Studio Wabi Sabi, directed by Siwaj Sawatmaneekul and adapted from Littleskyofme's web novel. The twelve-episode series premiered on May 13, 2026, airing every Wednesday at 20:30 on GMM25 and streaming on the OneD app, with roughly 50-minute episodes set against the nostalgic backdrop of 1990s high school life.

It reunites Progress Passawish Thamasungkeeti as Krittin ("Ko Neung," or Ko One) and Almond Poomsuwan Suwansatit as Khanin ("Ko Song," or Ko Two), two classmates cursed with the exact same nickname but completely opposite personalities. Ko One is obsessed with the impossibly sweet oranges from the tree next door, and that tree happens to belong to Ko Two, the one boy he cannot stand.

Day after day an orange tumbles over the wall into Ko One's yard, and a quiet trade of stolen oranges and snacks turns into petty squabbles, then into something neither of them expected. As the two Kos grow up side by side, their mutual annoyance slowly softens into a warm, slow-burn first love hidden underneath all the everyday bickering.

The story widens into a tender ensemble of 1990s schoolboy friendship, with Ken Kanthee Limpitikranon as Augar (Thawan Obkit), Paul Tanan Lohawatanakul as Achi (Achira Loetwarit), Justin Angus Moir as August (Thawin Obkit), and Keaton Sitthithat Tungtisanon as their roommate Tle (Techin Rungcharoenchai), alongside Nui Sujira Aroonpipat and Captain Poothanate Hongmanop as Ko One's parents and Thor Thinnaphan Tantui as Teacher Kong. Sweet, funny and unhurried, it is a story about first love and the affection that grows quietly between two boys who share a name and, eventually, a heart.