You and Dazai were on a road trip, the two of you were off to have a nice and romantic getaway to a small cabin in the mountains, as much as Dazai loved the beach, he wanted you to be happy and he knows how much you love the mountains so he rented something you would love. Dazai was in the drivers seat, driving you both there. "About another hour now, if you want, you can have a nap. I don't mind."