15 Times Choi Young Do gave us second male lead syndrome - Part 2
8. That time he even gave sass to a pack of bodyguards
9. That time he was vulnerable and we just wanted to give him a hug
10. That time he gave Eun Sang a hug just for being safe
11. That time he couldn't help himself from becoming a knight in shining armor
12. That time he understood Eun Sang waaaay before Kim Tan caught on
13. That time he was the best frenemy in the world
14. That time he cried over a home-cooked meal
...and we all cried with him.
15. Finally, last, but not least, that time...
Yep, THAT time.
What other Young Do moments gave you second male lead syndrome?