In this episode, OnlyOneOf practice 'polite physical contact'. The members are speechless when they meet their next dates! It turns out to be the beautiful 2019 Miss Korea, Shin Hye-ji & famous comedian, Oh Nami  can the boys handle the pressure?

The double dates continue on Unlocking Love as the members of OnlyOneOf try to prove that they are the most gentle to the lovely Miss Korea and comedian Oh Nami.

It's the boys' final chance to show off what they have learned in this journey of love! Amazingly, they are joined by Celeb Five's Lime  daebak!