MAMAMOO’s Moonbyul has unveiled her music video for ‘Lunatic’, the lead single off her new mini-album ‘6equence’.

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In the new visual, Moonbyul is in a hospital, partying with the staff and fellow patients before eventually trying to stage an escape from her stay as nurses attempted to chase her down. “I’m so wishy-washy, 12 times a day / I’m so changeful / I know it’s not because of you / But I lose control / I only get mad at you,” she sings on the upbeat chorus

Last month, Moonbyul had dropped two tracks from ‘6equence’ as pre-release singles. The first was ‘GP999’, which featured vocals K-hip-hop musician Mirani, released on December 13. The other was ‘Shutdown’, featuring K-R&B singer-songwriter Seori, on December 30.

Earlier this year, Moonbyul spoke about her thoughts on the group’s notable popularity among female fans. “There’s a certain excitement and emotional aspect that comes out of receiving recognition from the same gender,” Moonbyul said. “Since we are the same gender, it feels like they understand even my inner self.”

In related MAMAMOO news, member Wheein has returned with her new solo sophomore mini-album ‘Whee’. The record was released over the weekend, alongside a dream-like visual for title track ‘Make Me Happy’ (‘오묘해’ in Korean).

‘Whee’ marks the idol’s first solo release under new label, THE L1VE. The project includes a total of six tracks, including ‘Pink Cloud’ and ‘Letter Filled With Light’, the latter of which was penned by Wheein herself.