AKMU's Chanhyuk rolled out a new intriguing teaser poster for his upcoming single '1 Trillion.'

In the teaser poster released on December 29 at midnight KST, Chanhyuk is seen standing alone in a barren land while holding up a shiny item. The poster explains through a short excerpt, "When I was 14, I dreamt a dream of picking up a 1 trillion KRW coin."

Meanwhile, Chanhyuk will release his first single, '1 Trillion' on January 1 at midnight KST.