Tae Kyung (Lee Sae On) is an 18-year-old high school student. He is also a lifelong loner. But one day, he starts questioning his own judgment and tells a teacher that he no longer wishes to go it alone. The problem is, he has no idea how to start going about making new friends. The teacher advises him to join the school’s student council. He agrees, but discovers that making friends may be harder than it seems. He meets the Vice President of the council, Shin Woo (Kang You Seok), who is cool and level-headed, but also somewhat cold toward him and reluctant to accept Tae Kyung. However, he also meets the super-attractive President of the council: Da On (Choi Chan Yi), who appears to take an instant shine to him. The beginnings of a romance appear to be in the cards for Da On and Tae Kyung, but Shin Woo does not seem to approve. Matters are further complicated by the fact that Da On’s close female friend – who secretly loves Da On – is jealous of their closeness, and attempts to drive a wedge between them! This drama was adapted from the hit mobile gaming title “Saebit Boys High School Council,” which was released in 2017 and spawned a web-based cartoon series titled "Behind the Desks – Love is Addiction.” “Light on Me” is a 2021 South Korean Viki Original drama series that was directed by Um Ji Sun.