Wangjanim Chameuseyo

What on earth happened last night?! Hustling through life with three jobs, the extremely average Seon-U meets Zeus, the secret prince of Zerdel, one fateful night. The unlikely pair grow closer as they retrace their memories, but their relationship is shaken by the hidden past and the Prime MInister who holds the key to the secret...!

(Source: Lezhin US, edited)