High school slang evolves at a rapid pace, heavily influenced by Indonesian internet culture and localized English terms (e.g., healing , overthinking , flexing ), widening the communication gap between teenagers and older generations.

The most profound struggle for the modern ABG SMU is identity. Twenty years ago, a teenager’s world was limited to their RT/RW (neighborhood association), school, and a local mall. Today, via a 4G connection, an ABG in a kost (boarding house) in Bandung simultaneously lives in three realities: their physical family’s expectations, their peer group’s hierarchy, and their digital avatar on social media.

Determined to prove them wrong, Rina organized a cultural event at her school, where students could learn about and experience traditional Indonesian arts, such as batik-making, wayang (shadow puppetry), and traditional dance. The event was a huge success, with many students discovering a new appreciation for their cultural heritage.