Bin Dae-Yeong is the prideful but loveable friend of protagonist Yeo Jeong-Woo. Yoon Park plays the character in the show, Doctor Slump.
Bin Dae-Yeong is a friend of Jeong-Woo from their college days. The two used to be classmate during their college days.
In the present, while Jeong-Woo is a renowned plastic surgeon, Dae-Yeong enjoys a relatively low-key status as a regular doctor.
He has always had a rivalry with Jeong-Woo and always plays a jealous type whenever he’s around him.
He likes to scoff at all the flashy things that Jeong-Woo has achieved but he actually cares about the guy and knows him truly well.
Familial struggles
Bin Dae-Yeong is a single father to a teenage daughter, who often has a hard time with parenting.
She gives him a hard time too, like being embarrassed so much when she spots him on a date, so much so that she interrupts his date and gives him an earful.
She also acts out like a typical teenager but Dae-Yeong adores his daughter beyond words.
He tries his best but right now, he has a rather hard job to contend with as a lonely parent.
Romantic interest by accident
Dae-Yeong has a NeoTube channel but doesn’t like to go the usual route of a celebrity doctor. He likes to make lifestyle and random videos.
Others at his office constantly urge him to be more savvy with his social media but he refuses to do so and takes great pride in his content.
He has a total of five followers, all of whom are his family members. When a new follower notification pops up, he’s beyond delighted.
It is someone who goes by the username of Lee Hong-Ran, who happens to be the anesthesiologist’s best friend Nam Ha-Neul.
She is very similar to Bin Dae-Yeong in that she’s also a doctor and also a single parent.
She subscribes to his channel by mistake and her first impression of him isn’t that great, but soon, the two come to know about each other in a deeper and more meaningful way.