Singer Wonho has completed preparations for his comeback.

Highline Entertainment unveiled the music video teaser for Wonho's new digital single, "What Would You Do," on its official channel on the 20th.

The teaser begins with Wonho standing alone in an empty building. Under dim lighting, he lowers his head with a mysterious expression. As the scene gradually zooms in, his unique charm is highlighted.

A snippet of the new song was also revealed. Wonho sang a line from "What Would You Do," showcasing his sleek hairstyle, natural makeup, and casual style, further heightening anticipation

"What Would You Do" is a medium-tempo pop R&B ballad. It explores the complex emotions arising from relationships entangled with love and pain, layered over a calm melody.

The song delves into inner turmoil and the anguish of a wounded soul. Wonho's captivating vocals and intricate emotional delivery enrich the narrative, expressing reflections on complex love.

The music video was shot using the one-take technique, symbolizing the emotional journey through scars, emptiness, anger, and healing—portraying the lingering feelings of past and present.

Wonho is also set to perform at the major U.S. music festival "Jingle Ball Tour" next month. He will visit Dallas (Dec. 3), Chicago (Dec. 9), Detroit (Dec. 10), and Miami (Dec. 21).

Additionally, his first U.S. fan meeting tour, "Welcome Back, WENEE," has been confirmed. Stops include Houston (Dec. 4), Chicago (Dec. 7), New York (Dec. 12), Seattle (Dec. 15), San Francisco (Dec. 17), and Los Angeles (Dec. 19).

Meanwhile, Wonho's new single will be released on major music platforms on November 22 at 2 PM (KST, 12 AM EST).