HIROSHIMA >> The appetizing smell and sizzling sound of an okonomiyaki savory pancake being prepared on a hot griddle, or teppan, can make anyone’s mouth water.

There are many okonomiyaki restaurants around Japan, but the generosity of the woman who runs Okonomiyaki Kajisan makes the eatery quite unique, and the reason behind it is what makes the place special.

Her small okonomiyaki restaurant located in Minami Ward, Hiro­shima, can only seat eight and the room is always hot, but the air is filled with the delicious smell of okonomiyaki sauce. The space is small, but comfortable.

When I walked through the red noren curtain at the entrance, I was greeted by the owner Toshiko Kajiyama, 82, who was holding metal spatulas used for cooking okonomiyaki.

While I was there, I would ­occasionally see her husband, ­Noboru, 83, coming and going from the kitchen. Kajiyama said he goes out shopping for okonomiyaki ingredients.

“I think he wants to be of help, but he gets in the way,” Kajiyama said.

“Okonomiyaki: 500 yen” is written above an old menu board in the restaurant.

An Okonomiyaki Kajisan, okonomiyaki consists of pork belly, shredded cabbage, Chinese noodles covered with okonomiyaki sauce, cooked batter and a fried egg, which are all placed on top of each other.

The thick, sweet sauce goes well with all the ingredients, and the flavors are enhanced when eaten on the hot teppan.

This type of okonomiyaki would normally cost around 1,000 yen (about $7) at some ­famous restaurants in the city.

“I haven’t raised prices for more than 30 years,” Kajiyama said.

When I asked her why, she spoke about her experiences from 78 years ago.

On Aug. 6, 1945, the atomic bomb was dropped near her home, which was 1.2 kilometers from the hypocenter. She was 4 years old. She has few memories of that time, but she still carries a scar on her left thigh from when she was hit by a splinter of wood.

While radioactive black rain was falling, she fled with her grandparents to a temple that was designated as an evacuation center.

After the bomb was dropped, her mother headed closer to the hypocenter to help break down buildings to prevent fires from spreading. She never returned.

“I don’t know where she died,” Kajiyama said. “We never found her remains.”

Her father had died of an illness soon after she was born, and now she had lost her mother.

After World War II, she was raised by her grandparents in barracks. When she was a sixth-year elementary school student, she joined Hiroshima Kodomo o Mamoru Kai, an organization that was established to support children who became orphans after the atomic bombing until adulthood. There, she learned dressmaking, cooking and other skills. Noboru was also a part of the organization.

She married Noboru when she was 20 and gave birth to their first son at 23. Six months later, in February 1965, they renovated their house to open an okonomiyaki restaurant.

She had planned to open a small business she could run at home while her husband was away. But once she opened the restaurant, it became her reason for living.

“I have been supported by many people after becoming orphaned by the atomic bombing,” Kajiyama said. “I can repay their kindness if I can make others happy with my okonomiyaki at this price.”

Kajiyama and her husband are the only employees at the restaurant, so they think that the low price is fine as long as they don’t go into the red. But as a result of rising costs, it has become harder for them to run their business as they had in the past.

“I would rather close the restaurant than raise the price,” Kajiyama said.

Some regulars knew what she was going through, so they set up a collection box in February 2022 to support the restaurant.

The box had a sign that read, “Kajisan support fund: If you feel better after eating her delicious and affordable okonomiyaki and feel as if she gave you a warm embrace, we ask that you give a small donation.”

Many people sympathized with the idea and made donations. Regulars would put their change into the box, and customers, who found out about her restaurant through social media, also made contributions.

“I’m truly grateful,” Kajiyama said. “There are so many kind people.”

Kajiyama has been running the restaurant for 58 years, but it has not always been easy. Last year, she fell and broke her right hand, forcing her to close her shop for five weeks. She has also undergone cancer treatment and various knee surgeries, but she has never once considered closing her restaurant.

“Although my okonomiyaki is quite simple, some customers have told me it tastes nostalgic,” Kajiyama said. “As long as I have customers who come to my restaurant and like the taste, I want to continue. I think (running the shop) will also keep me in good health.”