Dragon Who

Dragon Who (드래곤 후) is a manhwa series by Jung Jae-Rahn with illustrations by Kim Ju-Ri. It was serialized in IQ Jump.

Plot
Roa Coatl is on a mission. He must find the descendant of Quetzalcoatl to make her his wife and continue his great race of dragons. However, with no knowledge about love and having no interest in women, will he be able to accomplish his task in human world?