Actor Ko Un-ah has made a public courtship. In MBN 'Wantless Tour - Want' (hereinafter 'Want'), which was broadcast on the 27th, 'Travel Guide' Shin Ae-ra, Park Hae-sun and the best actors Lee Yoo-ri and Ko Un, The second Jecheon Travel Group was unveiled. On the first day of Travel, those who had an 'extreme experience' such as mountain monorail - hot air balloon - ejection seat returned to their accommodation and ate dinner with Ko Un 's cooking. At this time, Ko Un was impressed by her sisters in the form of spicy fish paste and garlic bossam. Those who tasted Ko Un's food in earnest, while being praised as "a special room," "a person who will succeed Kim Soo-mi," and "a daughter-in-law of the future family," are inhaling storms. Then, in the baptism of 'Thumb Chuck', Ko Un suddenly got up from his seat and sent a video letter to the prospective bridegroom, saying, "I am ready to marry like this." He was born in 1988 and is 35 years old by Korean age. Ko Un, who says, "I Want to do that marriage," lamented, "Why do you leave me with a beautiful face, a power, and a house?" And appealed to a strong appeal, saying, "It is possible to give birth to three brothers and sisters." Shin Ae-ra acknowledged Ko Un's charm, saying, "Everything is ready, but it's too bad." Lee Yoo-ri said, "Fast egg freezing." "I Want to be a veteran physician. I need someone to go with my dog, and I can be 55 to 57 years old," he said.