Lee Seo-jin and Choi Ji-woo, are they possibly in 'some - relationship' in first episode of "Grandpas Over Flowers"?

Lee Seo-jinandChoi Ji-woocreated the suspicious romantic vibe from the first day of the grandpas' trip, which made people suspect they might be in the 'some - relationship'.

The March 27th episode of 'Grandpas over Flowers – Greece' showed the H4 (Lee Soon-jae,Sin Goo,Park Geun-hyeong,Baek Il-seob) along with the guides,Lee Seo-jinandChoi Ji-woogoing on a trip to Greece via Dubai.

The grandpas and the two guides visited 'At the top' of Burj Khalifa, aquarium, and Dubai music fountain and enjoyed their time. What was interesting wasLee Seo-jin's attitudes. AlthoughLee Seo-jinhad acted respectfully with the grandpas and took a good care of them, he used to be grumpy with the staff members in the previous season. But the grumpyLee Seo-jinturned into a proactive, and kindLee Seo-jin.

The beginning of the change was whenChoi Ji-wooshowed up. While they were waiting at the Incheon International airport having no idea aboutChoi Ji-woo, they were happily surprised when she showed up after producer Na Yeong-seok introduced her as Choi Mi-hyang from the Dubai Travel agency. WhenLee Seo-jinsmiled to make his dimples sink bottomless, it was evident how happy he was.

The suspicious romantic mood between the two continued on. When the two were working together to buy metro tickets at Dubai airport,Lee Soon-jaesaid "It looks pretty good when the two get along that way. The two makes great picture" and he smiled happily.Sin Gooalso said, "I hope It will work out between the two. I hope it works".Baek Il-seobconcluded, "The two have amazing chemistry".

Several scenes from the repeated preview for the next episode kept showing the two acting like as if they are in the "feel like you're mine, it seems like you're mine but not" kind of relationship. Viewers are getting more curious about their likely 'some - relationship'.