The dungeon is in Korea, but as an esper with a pretty specialised power niche Haru is used to occasionally having to go international for these dungeons, and the fact that he already speaks Korean is definitely a bonus. The espers he's going to be working with are all in Quasar Guild, which is the largest one in Korea and which has just recently acquired a very powerful teleportation esper, one whose power can be stored in batteries Quasar also happened to already have in its possession, so they're covering the teleportation cost for Haru to get there.
Jaeha is perhaps blessed by his inability to properly imagine 4D space and his unwillingness to force it to render something in 3D anyway. And now that his coffee's done he can go back to the table to eat the pancakes Haru made him and make sappy faces at him because HARU who is HIS BOYFRIEND made him PANCAKES and if anything's ever deserved sappy faces this has.
"It's probably a side effect of you telling me you like me. Those might last a while, I fear."
"Well, I hope you are prepared to live with this chronic condition. It sounds like such a burden."
"I haven't found it so! Maybe in ten years I'll change my mind." Jaeha's known Haru for less than two months. He is being ridiculous. But it's fine to be ridiculous because Haru is his BOYFRIEND.
He sure hopes Cricket is not going to hold this amount of being sappy against him because he will not actually budge on it.
Good enough.
"Since we're doing a picnic, would you rather have a late lunch or something closer to the early evening?" It's still only just getting into spring so the evenings are a bit chilly but nothing being warmly dressed won't fix.
"Hmm, what to bring. I think sandwiches are standard, and maybe some kind of, like, pasta salad kind of thing..."
"I know we had tteokbokki just the other day but that's traditional, too. Maybe I could just make a different kind."
They can go grocery shopping TOGETHER because they are BOYFRIENDS.
"Yeah, let's do that."
Haru normally has groceries delivered every day but they are mostly small amounts of raw fish because Cricket doesn't want it day-old and eats a fairly narrow range. They can go in person for human food. Sandwich bread and little cake things and pasta salad fixings.
And while they're doing their perfectly mundane things together, "So I wanted to pick your brains about something."