Natsuhiko and Mitsuru need some alone time to cement their relationship, but it doesn't look like they'll get it when Mitsuru's mother is tricked and the gang takes off on a three-day vacation. And, of course, Hijiri makes things even more complicated with his ridiculous antics. Hiding their love puts a strain on the couple, but they're pushed to their limits when Mitsuru's kidnapped by her family and dragged to a marriage interview!