Gender: Male Affiliation: KRL Commuterline Personality: Kind, calm Originally active on JR East's Yamanote and Saikyo Lines, he has now crossed the sea to be transferred to Jakarta's urban railway, "KRL," where he runs through the city. He began commercial operation on March 25, 1985, with a design top speed of 100 km/h (some units reach 110/120 km/h).

Gender: Male Affiliation: KRL Commuterline Personality: Serious Originally active on JR East's Keiyo and Musashino Lines, this commuter train now serves on Jakarta's urban railway, "KRL." A total of 1,461 cars were manufactured over nine years from 1985 to 1994, utilizing an overhead catenary system.

Gender: Male Affiliation: KRL Commuterline Personality: Easygoing Originally active on the Tokyo Metro Yurakucho and Fukutoshin Lines, he ended service there on April 18, 2022. He was transferred across the sea to Jakarta's urban railway, "KRL." A total of 340 cars across 34 sets were manufactured over 15 years from 1974 to 1989. Maximum operating speed is 110 km/h, in 8 or 10-car configurations.

Gender: Female Affiliation: KRL Commuterline Personality: Kind, energetic Formerly active on the Tokyo Metro Tozai Line, 30 cars were transferred to Jakarta's urban railway, "KRL," in 2011 and continue to run through the city today. Approximately 430 cars across 43 sets were manufactured over 17 years from 1988 to 2005, beginning commercial operation on the Tozai Line on November 16, 1988.

Gender: Female Affiliation: KRL Commuterline Personality: Restless An Indonesian-made DC commuter train that began commercial operation in 2025, deployed on the Bogor Line and Cikarang Loop Line. Plans involve manufacturing 16 sets of 12 cars each over three years from 2024 to 2027. Design top speed is 120 km/h, using IGBT-VVVF inverter control.

Gender: Male Affiliation: KRL Commuterline Personality: Narcissistic A new commuter train model that began commercial operation on June 1, 2025, deployed on the Bogor Line and Cikarang Loop Line. Manufactured in China, the plan is to produce 11 sets of 12 cars each between 2024 and 2025.