A romance to find the perfect ideal type for a 29-year-old man who has never had a date, let alone a relationship with a 29-year-old woman who has reached the full level of dating experience! Kim Jin-hyeon, a young man who appeared in front of Cha Eun-tae, who is at the peak of love. With his worst fashion sense, he doesn't even drink alcohol and plays games at home on the weekends. This man who seems to have fallen out of the other world... Cha Eun-tae begins to be attracted to this man who has absolutely not her ideal type.