When the program Single's Inferno 2 ended, the cast's friendship continued and it can be seen in their interactions and support through each social media activity.
This is another win for Sejun and Soe shippers as they exchange short and cute interactions through Choi Seoun's Instagram post.
[English Trans]
Soe: I love you
Se Jun: Stay still, Adults are talking.
Soe: Why are you always doing this to me
Photo screenshot by Oppa is Life on Facebook