The most loyal general of An Quoc - an ancient kingdom from far away - Da Thach accidentally lost himself in the modern world at Ero Condo. With the enthusiastic help and care of the condo manager, Da Thach slowly grow a bond with the people and this world. Da Thach loves horses. He often takes care of his horse whenever he has a chance. He thinks they are the most well-made creature in the world. He also has a gift for poetry. He enjoys reciting poetry while soaking in hot springs and sipping wine.