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The young couple went to the Han River, where they had a romantic date drinking beer and eating snacks. Sungjae showed his manners by opening up a beer can for Joy, who said, "I was really tired these days, but I feel okay after drinking this." Sungjae responded, "You shouldn't know what that feels like already..."

The beer loosened up the two idol stars, and Sungjae gave Joy a sweet back hug after a couple of shy tries. Joy said, "I'm all out of energy. Charge me up," while Sungjae responded, "Don't open your eyes. I'll give you a charge."

How adorable!