Taro, played by a charming Japanese actor like Sosuke Ikematsu or Kento Yamazaki, is initially hesitant to get close to Akane due to her health condition. However, as they spend more time together, he develops strong feelings for her and decides to support her through the ups and downs of her life with lupus.

Japan's entertainment industry is known for its vibrant and diverse offerings, including:

The association with Japanese entertainment likely stems from the broader "spanking" culture found in various East Asian media forms, rather than a specific drama series by that name: