Singer BOL4 opened up about malicious comments on her singing.

BOL4 featured as a guest on the YouTube channel 'Spacecraft Studio', where she responded to criticism about the way she sings. When asked about an "over-pronunciation controversy," BOL4 expressed, "I hate it so much."

As the face and only member of BOL4, Ahn Ji Young revealed she faced malicious comments about the way she pronounces lyrics. She picked out on a song, saying, "'Travel' [was a song that became an issue because of pronunciation.' People hear it as 'Okay, leave today,' instead of 'I'm leaving today.'"

She was then told to send a message to malicious commenters, and she raised her middle fingers.

BOL4 made a comeback with 'Love.zip' this past April.