The iconic ’97-line friendship remains as strong as ever!

On August 18, ASTRO’s Cha Eun Woo posted photos on Twitter of himself posing in front of a coffee truck on the set of his drama “Rookie Historian Goo Hae Ryung.” A banner on the truck featuring GOT7 member Yugyeom’s face reads, “I’m very determined to support Dong Min [Cha Eun Woo’s given name].”

The ASTRO member thanked Yugyeom for the gift and wrote, “I enjoyed [the treats] thanks to you.” He also included the hashtags, “ThankYou” and “Gyeom.”

Cha Eun Woo and Yugyeom are part of a group of idol friends who were born in 1997. Other ’97-line idols to send support to Cha Eun Woo include BTS’s Jungkook and SEVENTEEN’s Mingyu.

Cha Eun Woo currently stars in “Rookie Historian Goo Hae Ryung” as prince Lee Rim, a lonely man who leads a double life as a romance novelist.