Second Love(2015)

Second Love is a Japanese drama series about two people seeking escape from their lives through an unlikely connection. Taira Kei, a once-celebrated contemporary dancer who studied in Germany, returns to Tokyo after a career setback and works part-time while chasing his former ambitions. Nishihara Yui, a chemistry teacher in her thirties at an elite high school, finds herself trapped in a lonely affair with a married colleague. When Kei and Yui meet, they're drawn into an intense, passionate relationship that offers both solace and complication. The series explores how two unfulfilled people navigate desire, regret, and the possibility of reinvention through their connection to each other.