Eui Jun is tired of having dates only at night because of Young Taek's new sun allergy. On Eui Jun's birthday, Young Taek asks him his birthday wish, and he replies that he wants to go on a 'daytime date' with Young Taek. But it's difficult for him to make that wish come true. One day, Young Taek, who builds up the courage, leaves the house for a date in the daytime with Eui Jun. It is not easy to stay out of the pouring sunlight, but Young Taek arrives safely at the Han River with the help of Eui Jun. The two of them finally enjoy their long-awaited midday Han River date, but when they unexpectedly meet Young Taek's company boss and team leader Park, the "nosy person," the two face a crisis.