[Machine Translation] Summer! It's the sea! Hot springs! With a trip full of "firsts," will we finally graduate from DT? Summer vacation is finally here! Yame and Hashiba are getting closer, and this is their "first" trip together, and a chance to graduate from DT! But then Yui, Neine, and the other gals who want to get to Hashiba intrude, and the trip turns into a huge upheaval! Volume 5 of the popular gal romantic comedy!