Audio: Weike Wang reads.

The couple decided that tonight they would go out for sushi. Two years ago, they’d met online. Three months ago, they’d moved in together. Previously, she’d lived in Boston, but now she lived in New York with him.

The woman was a research analyst at a bank downtown. The man was a ceramic-pottery instructor at a studio uptown. Both were in their late thirties, and neither of them wanted kids. Both enjoyed Asian cuisine, specifically sushi, specifically omakase. It was the element of surprise that they liked. And it suited them in different ways. She got nervous looking at a list of options and would second-guess herself. He enjoyed going with the flow. What is the best choice? she’d ask him when flipping through menus with many pages and many words, and he’d reply, The best choice is whatever you feel like eating at the moment.

Before they got there, the man had described the restaurant as a “hole-in-the-wall.” He had found it on a list of top sushi places in central Harlem. Not that there were many. So, instead of top sushi places, it may just have been a list of all sushi places. Be prepared, he said. Nothing is actually a hole-in-the-wall, she replied. Yet the restaurant was as the man had described: a tiny room with a sushi bar and a cash register. Behind the bar stood an old sushi chef. Behind the cash register sat a young waitress. The woman estimated that the hole could seat no more than six adults and a child. Good thing sushi pieces were small. Upon entering, she gave the man a look. The look said, Is this going to be O.K.? Usually, for sushi, they went downtown to places that were brightly lit, crowded, and did not smell so strongly of fish. But tonight downtown trains were experiencing delays because someone had jumped onto the tracks at Port Authority and been hit.

That was something the woman had to get used to about New York. In Boston, the subway didn’t get you anywhere, but the stations were generally clean and quiet and no one bothered you on the actual train. Also, there were rarely delays due to people jumping in front of trains. Probably because the trains came so infrequently that there were quicker ways to die. In New York, the subway generally got you where you needed to go, but you had to endure a lot. For example, by the end of her first month the woman had already seen someone pee in the corner of a car. She had been solicited for money numerous times. And, if she didn’t have money, the same person would ask her for food or a pencil or a tissue to wipe his nose. On a trip into Brooklyn on the L, she had almost been kicked in the face by a pole-dancing kid. She’d refused to give that kid any money.

You worry too much, the man said whenever she brought up the fact that she still didn’t feel quite at home in New York. And not only did she not feel at home; she felt that she was constantly in danger.

You exaggerate, the man replied.

At the restaurant, he gave the woman a look of his own. This look said two things: one, you worry too much, and, two, this is fun—I’m having fun, now you have fun.

The woman was having fun, but she also didn’t want to get food poisoning.

As if having read her mind, the man said, If you do get sick, you can blame me.

Eventually, the waitress noticed that the couple had arrived. She had been picking polish off her nails. She looked up but didn’t get up and instead waved them to the bar. Sit anywhere you like, she said sleepily. Then she disappeared behind a black curtain embroidered with the Chinese character for the sun.

When they first started dating, they’d agreed that if there weren’t any glaring red flags, and there weren’t, they would try to live together, and they did. To make things fair, each tried to find a job in the other’s city. Not surprisingly, the demand for financial analysts in New York was much higher than the demand for pottery instructors in Boston.

Huzzah, he texted the day the movers arrived at her old apartment. She texted back a smiley face, then, later, pictures of her empty living room, bedroom, bathroom, and the pile of furniture and things she was donating so that, once they were living together, they would not have, for example, two dining-room sets, twenty pots and pans, seven paring knives, and so on.

She was one of those people—the kind to create an Excel spreadsheet of everything she owned and send it to him, so that he could then highlight what he also owned and specify quantity and type, since it might make sense to have seven paring knives if they were of different thicknesses and lengths and could pare different things.

He was one of these people—the kind to look at an Excel spreadsheet and squint.

Before the big move, she had done some research on the best time to drive into the city in a large moving truck. She did not want to take up too much space. It would pain her if the moving truck was responsible for a blocked intersection and a mess of cars honking non-stop. The Internet said that New Yorkers were tough and could probably handle anything. But the Internet also said, To avoid the angriest of New Yorkers during rush hour, try 5 a.m. When she arrived at 5 a.m., he was waiting for her in the lobby of his building, with a coffee, an extra sweatshirt, and a very enthusiastic kiss. After the kiss, he handed her a set of keys. There were four in total: one for the building, one for the trash room, one for the mailbox, one for their apartment door. Because all the keys looked the same, he said that it might take her a month to figure out which was which, but it took her only a day. She was happy that he was happy. She would frequently wonder, but never ask, if he had looked for a job as diligently as she had.