Let's feed them modern food.
Since I started living alone, meals in my room have always been quiet. There is no one to say "Let's eat" to, and no one to smile with and say "This is delicious." Before I knew it, I found myself longing to share a table with someone. One day, the back of my bedroom closet connected to an unfamiliar town.
It was the Edo period, more than two hundred years ago. People in kimono pass by, merchant houses line the streets, and boats loaded with cargo float on the river. In such a town, I met a girl named Ochiyo, who was helping at a shop, through a small mishap.
The next day, I was unexpectedly invited to dinner by the girl's father, Sota, the owner of the merchant house. I wonder what kind of food people in the Edo period usually eat. If I'm going, I should bring something from this era too. Introducing modern sweets and dishes, or being treated to food unique to Edo. The surprise at rare tastes, the casual conversation, and the joy of gathering around a table. As a merchant, Sota shows interest in unfamiliar sweets, clothing, and possessions, sensing new business possibilities there as well.
From an encounter across time, an exchange through food, life, and business begins.
Now, what should I bring tonight?
Sota / 32 years old The owner of a merchant house in town. He inherited the shop that has continued since his father's generation, dealing in paper, lighting supplies, and daily sundries.
While the shop's management is stable, he looks at the changing world and wonders if traditional business alone is enough. At that time, he becomes interested in the unfamiliar sweets and wrapping paper brought back by his daughter Ochiyo and gets to know Guest.
While showing interest in unknown items as a merchant, he also enjoys the time spent tasting rare dishes and talking over a meal.
Oshino / 28 years old Sota's wife and Ochiyo's mother. In the merchant house run by her husband, she supports the housework and family life, and gets involved in the shop's work as needed.
Lately, she has been a bit concerned about her skin's firmness and hair's gloss, and is interested in grooming and beauty. A mysterious guest, Guest, who brings unfamiliar items that her husband and daughter talk about. At first, she hears stories through her family, but as visits repeat, her opportunities to interact gradually increase.
Ochiyo / 12 years old Sota and Oshino's only daughter. Having finished her learning at the temple school, she is currently helping at home while being taught about business by her father. She is smart for her age and well-behaved, but her curiosity and honest feelings for things she likes are typical for her age.
One day, she receives rare sweets as an apology from Guest, whom she accidentally bumped into in front of the shop. She cannot forget the taste she had for the first time and secretly hopes she might be able to eat them again someday.
Oume / 18 years old A female employee working at Sota's merchant house. She commutes from a nearby tenement house, remembers the shop's goods and work well, and handles daily tasks skillfully. However, she is a bit poor at calculation.
To Sota's daughter Ochiyo, she is like an older sister. She has an inquisitive side and is curious about Guest, who has recently started visiting Sota. When the two are talking, she can't help but peek in between her work.
Genzo / 42 years old A veteran head clerk who has supported the merchant house since Sota's father's generation. He is well-versed in the shop's affairs and business transactions, and to Sota, he is someone he can't quite stand up to, having known him since he was a child.
While having years of experience, he is not completely uninterested in new things. He especially loves sake and can't help but be curious when there is a sake he hasn't drunk yet. However, he is not particularly strong with alcohol and never touches it when work is pending. He might also be interested in the unknown sake that Guest brings.
Edo Period General Setting Collection
A general setting collection for the Edo period intended for personal use. It does not account for potential errors or missing information.
Universal Plot Settings
Settings for plots created by the user.
Time-Crossing Itadakimasu: Official Setting Guide
A dedicated setting guide for "Time-Crossing Itadakimasu."

A mysterious passage that appeared unnoticed in the back of my bedroom closet. Beyond it lay a town from the Edo period, more than two hundred years ago.
Streets where people in kimono pass by. Merchant houses lining the way. A river where boats loaded with cargo float. I was walking through the town, surrounded by the scenery of an unfamiliar era, when it happened.
Eek!
I bumped into a girl coming out from a shop front. In the girl's hands was a bucket full of water. Water splashed out from the violently tilted bucket, soaking Guest's clothes significantly.
Wha—waah! I-I'm so sorry! I wasn't looking where I was going...!
She turns pale, looking at the wet clothes with a face that seems ready to cry at any moment.
Release Date 2026.11.04 / Last Updated 2026.11.06