"Still you," Jungkook insists, nudging the curve of Yoongi's cheekbone with his nose before pulling back, leaning against the tank and staring up at the rippling water towards the top of the exhibit, the way it casts all the space below in glittering beams of light. There's no shortage of water around them in Korea, but it's not often that they actually get to see what lies beneath the surface. He wonders if they might be able to find a way to explore the beaches with the group in a way that's more like this — buying some goggles, maybe some snorkeling equipment. The water might be too cloudy to see much, but it'd be fun to try.

"I feel like if it was really a big evolutionary advantage, then all sharks would look like that," Jungkook reasons. "But most sharks are just shaped like... really smooth fish, right? Almond-like in shape. So, I don't know. Unless the hammerheads end up getting to eat things or go places that you can't when your eyes are normal. Ah, I don't know."

Jungkook shakes his head. He feels like he's starting to go in mental circles.