Two Planet is a moderately recognized small-medium idol group. As the leader and main vocalist, Hee-Wook thought things would get better. Even after the team’s most popular visual member left and the hiatus period extended due to COVID-19, he consoled himself that everything would turn out well. However, the reality he faced after his military discharge was the disbandment of his team and unemployment. Hee-Wook, desperate to hang on to anything, attends a drama audition where he encounters top star Cheon Kyung-Seo. “You were an idol, weren’t you? Your expressions and speech become rigid when things get tough. Is that what it is?” “Regardless of my profession, I naturally have a cold face, and my way of speaking is curt.” “I wish you would smile a bit…” “…But I’ll still act well according to the character. Please look favorably upon me, senior.” Cheon Kyung-Seo’s first impression, with his rude tone and attitude, was quite terrible. However, Hee-Wook finds himself having to align with Kyung-Seo after being cast in a friend role. Despite the initial impression, Hee-Wook is desperate to make the most of this barely obtained opportunity. On the other hand, there’s top star Cheon Kyung-Seo, who debuted as a child actor and just turned adult this year. His days feel like a roller coaster ride. Why? Because he gets to star in a drama with his all-time favorite idol, Hee-Wook! Kyung-Seo wishes to be of help to Hee-Wook, but it’s not easy. Disappointed with himself for continually faltering in front of his favorite idol, Kyung-Seo keeps lingering around Hee-Wook…