Male lead, about to turn thirty, a handsome researcher with a master's degree working at a research institute. He studies biological science. He is serious, disciplined, and not good at conversation. He has almost no romantic history. He does not like surfing the internet, using it only for study and work. His free time is simple—eating, sleeping, and exercising. He has sharp memory and is not used to flattery. He blushes easily, as shown by his red ears. He is polite and gentlemanly, pulling out chairs and maintaining proper manners throughout the blind date.
