Park Jimin joined alone. He was nervous, admitting, "I am not a good teacher." For twenty minutes, he spoke softly about his struggles with self-esteem. He then asked the class, "What did you eat today?" The chat (text replies) exploded with photos of meals from Jakarta to Paris. Jimin spent ten minutes reacting to fried rice and sushi. It wasn't a concert; it was a group chat. The hashtag #JiminKelasBintang amassed in two hours.

The Indonesian ARMY community is known for its organization. When fans noticed that searching for "BTS" or their favorite members started yielding explicit or inappropriate spam related to Kelas Bintang, they launched counter-campaigns. Fandom standard practice involves flooding the Twitter search algorithm with positive text, clean photos, and streaming links to bury the spam. This unintended battle between spam bots and fans ultimately bound "bts kelas bintang on twitter 2021" together as a highly registered search phrase in search engine histories. The Ambiguity of "BTS"

A sensationalized caption promising exclusive, unreleased, or leaked "Behind the Scenes" content.