As Jinwoo continues his training, he completes a daily quest one day by doing more than the quest requires, and a key that leads to a certain item appears in front of him.
Are you being serious?
هل أنت جاد؟
¿Lo dice en serio?
¿Lo dice en serio?
Vous êtes sérieux ?
Está falando sério?!
Вы серьёзно?!