tvN’s upcoming drama Our Universe has unveiled its main poster, offering a first look at a romance that unfolds through unexpected cohabitation and shared responsibility. With its warm yet realistic premise, the series explores how two adults bound by family ties—but divided by misunderstanding—gradually grow closer while raising a child together.

Our Universe tells the story of two in-laws who, despite holding deep misconceptions about each other, suddenly find themselves living together to take care of their nephew, Woo Joo. Thrust into an unfamiliar world of childcare, they navigate disrupted routines, emotional friction, and personal change, all while discovering new dimensions of love and connection.
Bae In Hyuk stars as Sun Tae Hyung, a talented photography assistant who appears sharp and distant on the surface, but is quietly kind-hearted beneath it all. Roh Jeong Eui plays Woo Hyun Jin, his cheerful in-law who is preparing to enter the workforce and dreams of leading an ordinary, stable life. Their contrasting personalities set the stage for both conflict and growth as they face parenting challenges side by side.

The newly released poster captures the chaos awaiting the inexperienced pair. Colorful toys and snacks are scattered across the home, while cereal spills uncontrollably from Woo Joo’s hands, hinting at the disorder that defines their new daily reality. Sun Tae Hyung is seen trying to win the child over with gentle affection, while Woo Hyun Jin reaches out in a moment of panic, desperately attempting to prevent even greater mess.
According to the production team, raising their nephew together will gradually transform Sun Tae Hyung and Woo Hyun Jin, leading to moments that are both heartwarming and emotionally stirring. They also highlighted the chemistry between Bae In Hyuk and Roh Jeong Eui, noting that the drama will charmingly depict the chaotic yet tender romance that blossoms from an unconventional living arrangement.
Our Universe is scheduled to premiere on February 4 at 10:40 p.m. KST.