Headcanon that in a modern AU the Dragon Bros like to take day trips. One weekend they decide to go to the beach, so they all pack into a car with the appropriate beach stuff and head off to surprise a beach full of unsuspecting citizens with their bishounen-ness. Jaeha obviously has picking girls up at the beach down to a science at this point, but he also is like someone who spends four days in advance working on getting his beach body ready to perfection with waxing and getting a base tan and all that. Jaeha thinks he would like to get a tan and pick up girls, but ends up getting into a super heated frisbee match with Kija because he's got them hops. Kija is all about the beach games. Frisbee, whiffle ball, bocchi, volleyball. You name it, he wants to do it and he wants to beat you in it. Kija also is a big believer in never just sitting still and that exercise and competition is the way for a fun experience so he's all up in it. Also he needs to reapply sunscreen so often that the others tease him about being so white he reflects light, which just makes Kija turn red (we both know that is Kija got sunburned Granny would have all their asses so they let him reapply) You bet Zeno is in the water 1000% of the time. He is swimming, surfing, snorkeling, or sailing. In fact he is out there so often that the others have to physically drag him out with the promise of food to get him back on the shore for any extended amount of time. Zeno's second favorite activity is trying to get Shin-ah into the water with him, but it's normally too cold so he has a very rough time. Shin-ah burns easily so he stays out of the sun, and the water is too cold for him. But Shin-ah makes it up by making the most baller sand art you've ever seen in your entire life. Like whole human sized sculptures of Ao or detailed castles or crazy stuff like that and he loves it. Shin-ah is also your man if you want to fish, he gets a miracle catch every go at it. They have a great time at the beach (though everyone is staring at them and like lifeguards have had to discourage ten different girls from doing crazy things to get their attention), and promise to go again sometime!