Seo In-guk and Jung So-min also showed their great chemistry off-screen. During the press conference on September 28th, 2018, Seo In-guk said that the chemistry and teamwork among the members of the cast and crew were really good.
In the released off-screen photos, Jung So-min is stuck by Seo In-guk’s side as they pose for the camera. Seo In-guk smiles for the camera while Jung So-min is full of mischief as she makes bunny ears behind his head with her fingers, or teases him while filming. The production staff stated that Seo In-guk and Jung So-min had great chemistry, where they worked well together just by looking into each other’s eyes.
The co-stars also sang a duet OST titled “Star.” The lyrics of “Star” are meant to tell the story of two people who have lived totally different lives but create a new destiny together when they fall in love. Seo In-guk, who was originally a singer, adjusted and matched his voice to Jung So-min’s voice and they made the song sound beautifully. Check out their sweet duet below:
Do you like Seo In-guk and Jung So-min pairing up in Hundred Million Stars From the Sky?