BomBomBomB!!! (2006)

Ma Sun, frequently targeted by insults for his perceived homosexuality, faces relentless rumors at school, including one about his boyfriend wearing women's underwear. Ma Taik is surprised by Ma Sun’s drumming during a school band audition. They connect after sharing musical pieces and develop a close friendship, practicing late into the night in the band room. When classmates witness them together, a rumor spreads that they are gay and in love. Ma Taik is forced to decide whether to uphold their friendship and risk isolation or betray it to fit in at school.