Singer Park Jihoon has released the music video Teaser. Park Jihoon released the second Teaser video of the 7th Mini album ⁇ Blank or Black (Blank Ride or Die Black) ⁇ Blank Effect (Blank Effects unit) ⁇ music video on the official YouTube channel of midnight agency on the 10th. In the video, Park Jihoon overwhelmed the screen with a steady stream of smoke. The expression that changes every moment according to various emotions reminded me of Park Jihoon Joker and gave a fresh shock. In addition, some of the sound sources of ⁇ Blank Effect (Expressionless) ⁇ were combined with the Teaser to complete a deeper sensibility and atmosphere. Park Jihoon's cynical vocals and bold expressiveness captivated my ears and added to my curiosity about the euphemism. ⁇ Blank or Black ⁇ is the most complex maze, the most difficult mystery, and it is an album that captures the deep charm of Park Jihoon, which is difficult to get out of once you step into accidental curiosity. The title song ⁇ Blank Effect (Expressionless) ⁇ is a futuristic hip-hop song with a dreamy atmosphere and explosive and intense sound. Expectations are gathering for another genre change that Park Jihoon will show. Meanwhile, Park Jihoon's seventh Mini album ⁇ Blank or Black ⁇ will be released on various online music sites at 6 pm on the 12th.