Kelas Internasional (English: International Class) is an Indonesian sitcom based on the 1970s British sitcom Mind Your Language. It revolves around someone who teaches a Bahasa Indonesia class composing of students from many different countries. It is aired every day at 5:00 P.M. It has been aired in three seasons, the first from 18 June 2015 to 16 March 2016, the second from 28 March 2016 to 19 August 2016, and the third since 22 August 2016 to 17 February 2017.

This series takes place a year before the film Imperfect. At that time Dika had not yet met Rara, and was working on a photography project outside the city. The common thread of conflict is in Neti's love story.

Raka, a court security officer, and his pregnant wife, Nina, celebrate her success in passing the bar exam. But their joyous celebration is shattered when Nina is found brutally murdered. As the trial spirals towards an unjust outcome, Raka resolves to overturn the corrupt verdict and seek justice for his late wife.

Tae-pyeong, Yoon-chae and their friends embark on a journey to Bali, captivated by its mystical landscapes. Their local guide, Nova, explains the significance of the upcoming Nyepi Day — Bali's sacred Day of Silence, when all forms of eating, pleasure, travel and even lights must cease. While exploring the island, Tae-pyeong accidentally breaks a mysterious urn, triggering a series of strange and terrifying events that soon force them to violate the sacred rules of Nyepi Day against their will. As reality warps around them, Tae-pyeong begins to realize that a far more sinister force is at play — one that may not let them leave the island alive.