The Granddaughter of the Manhyang Post Office Hides Magic

The Archmage Awakens as the Granddaughter of the Myriad Fragrance Escort Agency! Can't use magic, body's weak. Shin-ah, who lived as the neglected one of the Escort Agency and died miserably, was given a third chance. 'I can use magic!' With the magic I've regained, I'll protect my family, Mu-gyeol who risked death for me, and the Escort Agency. The means to do so is...! "Ding-dong, your package has arrived!" The legend of swift, same-day, express delivery (feat. magic) begins in the Central Plains Murim!