Lee Seung Gi sent fans into a major frenzy after sharing a heartfelt message to his 3.6 million followers.
It came after the "Mouse" star took to social media as he greets everyone with a "great Chuseok holiday."
It is equivalent to Thanksgiving Day, which is one of the most important and biggest holidays in the country.
Over Lee Seung Gi's Instagram, the 34-year-old star posted a rare photo of him donning a serious face as he looked straight into his laptop.
Interestingly, the comment section explained the reason behind the photo while greeting his followers for a holiday.
"I hope that you have a great Chuseok holiday. Just like the sunny weather that shows autumn is completely here, hopefully, that's all Airen will have a happy hangawi. (Unfortunately, I don't have a picture that suits Hangawi, so I'm replacing it with a picture of concentration.)
To recall, Airen is the name of his fan club, which means "lover" in Chinese.
READ MORE: 'Vagabond' Cast Update 2021: Here's What Next for Bae Suzy, Lee Seung Gi and the Rest of the Cast
#LeeSeungGi Trends on Twitter
After hours of sharing it on Instagram, the post immediately garnered over 205,000 likes and counting as well as thousands of comments from fans.
Moreover, the actor became a trending topic on Twitter as netizens expressed their love for the "A Korean Odyssey" star.
nterestingly, one individual thought that Lee Seung Gi's favorite season was autumn and shared a side-by-side photo of the actor from 2020 to 2021.
Fans Celebrate 'Vagabond' Movie's Anniversary
Apart from Lee Seung Gi's Instagram post, fans also commemorate the second anniversary of his K-drama "Vagabond" with Bae Suzy.
Twitter was flooded by still cuts and behind-the-scenes photos during the shoot, as well as heartfelt messages from the public.
Moreover, some of the posts also contain requests asking for the K-drama to return for its second season; unfortunately, it still remains a rumor as the broadcast network is yet to announce its official stance for this.
To recall, the action-packed SBS' 16 episode series first aired on September 20, 2019, till November 23, dominating the charts with its high viewership rating.
In addition, the versatile actor and the Hallyu star earned the Best Couple award at the 2019 SBS Drama Awards.
Apart from the duo, the "Vagabond" cast also includes Shin Sung Rok, who made an impressive performance as the villain Gi Tae Ung.
Joining them are Lee Shi Yoo as the Blue House aide Seo Young Ji and veteran stars Baek Yoon Shik who took on the role of Korea's president Jung Gook Pyo, Choi Kwang Il as National defense Minister Park Man Young, and more.
Lee Seung Gi Expressed his Love for Action Films
"Vagabond" is probably among the best action-thriller series that ever existed that stuck in every memory of K-drama fans.
Following the success of the SBS drama, Lee Seung Gi spoke about how special the series is for him, especially the feedback of the viewers.
As for the possibilities of "Vagabond" season 2, the actor expressed his thoughts and thought that it "would be fun" to reunite with his co-stars but mentioned that there are a lot of things that "needs to be taken into consideration, like the production environment and demand from fans."