3 days ago on July 9th, MAMAMOO went live to greet fans and share a spoiler for their upcoming concert. While fans were pumped to see MAMAMOO and get some spoilers to boot, Hwasa kept stealing everyone’s attention…because she kept disappearing!

Many say that it's the camera filter that made Hwasa transparent. However, if it's really because of the filter, it's still a mystery why it's only Hwasa who became transparent in front of the camera.

Source: [V LIVE] MAMAMOO