The story
Thumb Fairy: My Useless Dragon Dad Is a Tycoon runs 20 episodes on YourChannel and reads as a fantasy short drama. A thumb fairy, reborn with memories of her past life, refuses to claim her cold-hearted birth parents and instead chooses a crippled, "useless dragon" as her adoptive father.
This unlikely duo—a tiny fairy and a broken dragon—joins forces to take on a powerful family empire, exposing conspiracies, breaking curses, and ultimately forging a cross-species alliance that changes the magical world forever.
Series facts checked against the YourChannel listing. Notes cover the opening episodes only; nothing here reveals the ending.