Singer and actor IU showed her warm loyalty by sending a food truck to actor Byeon Woo-seok, with whom she co-starred in the drama "Grand Prince of the 21st Century."

On the 2nd, a food truck company posted on its social media, "Support set for the Netflix drama 'Solo Leveling.' Actor IU sent this for actor Byeon Woo-seok and the production team," along with several photos.

In the released photos, the banner on the food truck featured a witty three-line poem utilizing the name of Byeon Woo-seok and his character "Sung Jin-woo." Another banner caught attention with IU's uniquely witty cheering message reading, "Let's level up together... Anyway, fighting to the Solo Leveling team."

The two, who acted together in the MBC drama "Grand Prince of the 21st Century" that ended last May, have continued their steadfast friendship and supported each other even after the project wrapped up.

Meanwhile, Byeon Woo-seok is currently filming the new Netflix series "Solo Leveling." Based on the web novel and webtoon of the same name, the story depicts the weakest E-rank hunter Sung Jin-woo growing into the strongest hunter, with Byeon playing the main protagonist Sung Jin-woo.

IU temporarily halted her activities last July due to a worsening of chronic patulous Eustachian tube dysfunction. Consequently, she postponed all scheduled concerts and the release of her 6th full-length album. Despite battling the illness, IU has warmed hearts with updates showing her caring for her fellow colleague.

(Photo: Byeon Woo-seok, Food Truck Instagram)

Reporter Kang Sun-ae

(SBS Star News, Reporter Kang Sun-ae)