During the holiday, we're having a house party with some girls! As the King's Game gets going and things heat up, there's this one super plain girl mixed in. And the final command is for me and this plain girl to live together for two days and one night?! I thought it was too awkward... but she doesn't refuse! Then, when we start another round of King's Game just the two of us, we discover her hidden big tits...!?