Kai & Dohoon – Jeongwaja Episode 120

Kai brings TWS's Dohoon along for an ophthalmology class this episode, and it turns out to be a genuinely fascinating one. The pair learn how lenses are crafted by hand, why LASIK isn't always the recommendation people assume it is, and how a prescription is actually measured.

Dohoon has a lovely, unguarded moment reflecting on college life, admitting that a part of him wishes he could take a break from singing to go back and experience it properly. It is a sweet, honest thread running through the episode.

Things wrap up at a glasses store, where the pair enjoy lunch with the proprietor, who ends up making a set of custom glasses for the two idols before they leave.