On the first day of teaching, Mr. Budi assigned the students to introduce themselves in Indonesian. Difficulty using Indonesian to...

The lesson uses property aid materials related to Indonesia while on the one hand Mrs. Rika is suspicious of all students...

To improve Bahasa Indonesia, Mr. Budi invites students to have a conversation about each student's work. On the other hand, pet snakes...

Mrs. Palak had to return to his country, all the students gave a surprise, while Mr. Budi gave lesson material about body parts.

Makoto, Kotaro's younger brother comes and throws a tantrum. While Kotaro is facing Mrs. Rika to take responsibility for his younger sibling's actions, Makoto and Lee are mutually...

In order to avoid calls back from her ex, Angelina admitted that she was dating Mr. Budi. This causes Mr. Budi to be searched by the bodyguards and...

Mr. Budi, Kotaro, and Linling are locked in the pantry. Tyson and Carlos, who were looking for toothpaste, were also locked up. Now they have to survive in a smelly room..

Abbas is pickpocketed. When the others bought food from Linling, he just looked sad. Seeing Abbas, other students also shared food. On the other hand, Linling received a warning for selling in class...

Abbas, who is in love, asks Mr. Budi to make a love letter for him. At the same time, Mr. Budi is writing a letter of resignation....

Linling's ability to use feng shui makes Mr. Budi, his classmates until Mrs. Rika asks him for help. On behalf of Feng Shui, Linling can find a solution...

Alina, an alumni of Kelas Internasional, comes to reminisce. A stunned Kotaro, Lee, Carlos, Tyson, and Sueb follow Alina wherever she goes...

A new teacher comes to Kelas Internasional and teaches as she pleases, the students don't like it they want Mr. Budi to come back...

Abbas hasn't received any shipments yet so he is kicked out of the boarding house, he stays at school with Sueb who has to fix chairs and Mr. Budi who is working overtime working on the school profile...

Mr. Budi falls asleep and dreams about their characters being swapped with one another...

Palak returns from India, takes his son to a school that speaks Indonesian fluently, while Palak's suitcases are exchanged at the airport with Sylvie...

Mr. Budi read the fairy tale Bawang Merah Bawang Putih. All students imagined and played the character...

On that day, Mrs. Rika received news that the Minister of Culture was coming to school, the students were learning regional dances with Hesty...

Mrs. Rika's friend came and wanted to find actors for her advertisement, all students were cast for beverage products (sodaria), Mrs. Kantini was chosen...

Lee is addicted to dubsmash and periscope, all students are infected, on the other hand the school owner is angry because many international school students drop out...

Mr. Michael (who owns the school) conducts an inspection and enters Mr. Budi's class, Mr. Budi mistakenly thinks he is a new student, Mrs. Rika is angry but it turns out that Mr. Michael...

The school held an independence competition at school, all students participated in the competition.

Mr. Budi's class held a quiz competition, Kotaro (sore eyes) and Palak (the least spoken Bahasa Indonesia) didn't want to accept them, they became one to take part in the quiz...

The canteen was quiet so Mrs. Kantini and Sueb held an impromptu stage with Carlos as the singer. On the other hand, Mrs. Rika was on a diet and passed out, all the students panicked...

Linling is visited by her ex who loves her to death from China. On the other hand, Mrs. Kantini is trying new recipes that keep failing. In the end, Linling's ex boyfriend keeps falling for her...

Linling and Angelina get mugged so that female students learn Karate and Taekwondo at Kotaro and Lee, in the end Linling thinks Sueb is the thief...