[All] [Is there a strong possibility of marriage?] Was Koichi Domoto's marriage partner Megumi Sato? A detailed explanation of why she was rumored to be an ordinary woman and her current life

Koichi Domoto announced his marriage on December 28, 2025. While his marriage partner was announced as a "regular woman," rumors have suddenly surfaced that he is married to former actress Megumi Sato. We'll explain in detail the basis for the 12-year relationship rumor, the reason for his retirement from showbiz, and his current life, based on the latest information.

 

 

table of contents   1. Koichi Domoto announces his marriage | Summary of the official announcement 2. Is his marriage partner confirmed to be Megumi Sato? The reason for the growing rumor 3. Is the 12-year relationship rumor true? A chronological look 4. Why was she announced as an "ordinary woman"? 5. Has Megumi Sato retired from the entertainment industry? What is she doing now? 6. What was the reaction from fans and the public? 7. Q&A | Questions about Koichi Domoto's marriage 8. Summary | A quietly chosen way to reach the finish line

 

1. Koichi Domoto announces his marriage | Summary of the official announcement

 

On December 28, 2025, Koichi Domoto, who had been at the forefront of KinKi Kids for many years, announced his marriage. The announcement was made through STARTO ENTERTAINMENT, and his partner was only described as an "ordinary woman." No photos or detailed profiles were released, and the announcement was strikingly simple and thoughtful.

 

Domoto Koichi is known for being extremely protective of his private life, and this marriage announcement showed no signs of breaking that rule. However, the use of the phrase "ordinary woman" attracted attention, resulting in a focus of interest on who his partner was.

 

 

 

 

2. Is his marriage partner confirmed to be Megumi Sato? The reason for the growing rumor

 

In conclusion, it is almost certain that his marriage partner will be former actress Megumi Sato. The biggest reason for this conclusion is the striking similarity between the contents of past reports and the conditions of this marriage announcement.

 

In February 2023, a sports newspaper reported that "Koichi Domoto has been in a serious relationship with a former actress for about 10 years." The name mentioned as his partner was Megumi Sato. The latest marriage report stated that the former actress, 41 years old, had been dating for 12 years and was getting married, which perfectly matches Megumi Sato's age, whose date of birth is November 17, 1984.

 

Additionally, the fact that there have been no reports denying their relationship up until now also adds to the credibility of the story.

 

 

 

 

3. Is the 12-year relationship rumor true? A chronological look

If we organize their relationship chronologically, the theory that they've been together for 12 years seems very natural.

 

era	event
2009-2010	Co-starring in the stage play "Endless SHOCK"
Around 2013	Speculation that they started dating
February 2023	Reportedly dating for about 10 years
December 2025	Married after dating for about 12 years

 

The stage production "Endless SHOCK" is characterized by long rehearsals and performances, creating an environment in which co-stars can easily build deep relationships of trust. It is believed that their performance here brought them closer, and that they have continued their relationship quietly, avoiding the public eye ever since.

 

 

 

 

4. Why was she announced as an "ordinary woman"?

The most common question raised about this marriage announcement was, "Why was the woman described as an ordinary woman?" The natural explanation for this is that Sato Megumi has already completely retired from the entertainment industry.

 

At the end of September 2025, Megumi Sato left the talent agency she had been with for 27 years after her contract expired. Since then, she has also deleted her social media accounts, including Instagram, and there is no sign of her continuing her entertainment activities. Given these developments, it is highly likely that she has distanced herself from the entertainment industry with the intention of getting married.

 

 

 

 

5. Has Megumi Sato retired from the entertainment industry? What is she doing now?

 

There have been no official announcements about Megumi Sato's current life. However, a weekly magazine report stated that a person in the entertainment industry testified that she plans to "completely retire from the entertainment industry," and that she has no plans to work as a freelancer.

 

The reasons for her retirement from the entertainment industry have been suggested as being due to the slanderous comments she received online after reports of their long-term relationship, and her desire to maintain a quiet life after marriage. Many believe she will no longer be in the public eye and will focus on her family.

 

 

 

 

6. What was the reaction from fans and the public?

Despite the sudden announcement of their marriage, the reaction from fans and the public has been relatively calm, with a mood of celebration spreading. While some were surprised, as Domoto Koichi has remained single for many years, there were also many comments such as "It's natural given his age" and "I understand because I knew he had been in a long-term relationship."

 

The company's approach of avoiding flashy production and making honest announcements seems to have been well received.

 

 

 

 

7. Q&A | Questions about Koichi Domoto's marriage

Q1. Is Koichi Domoto's wife really Megumi Sato?
Although her name has not been officially released, it is believed to be highly likely that she is Megumi Sato, given the length of their relationship, their age, and previous reports.

 

 

Q2. Why was she described as an ordinary woman?
Since Sato Megumi has already completely retired from the entertainment industry, it appears that she was described as an "ordinary woman" out of consideration for her current position.

 

 

Q3. Is there a possibility that you two will appear in public together in the future?
At this point, this is considered unlikely. It is likely that she will continue to prioritize her privacy even after marriage.

 

 

Q4. Do you have plans to have children?
There is no official information regarding the pregnancy or children, and it is unknown at this stage.

 

 

 

 

8. Summary | A quietly chosen way to reach the finish line

 

Koichi Domoto announced his marriage on December 28, 2025, and described his partner as an "ordinary woman." However, based on past reports and the current situation, it is highly likely that his wife will be former actress Megumi Sato.

 

Their decision to tie the knot after a long relationship of around 12 years is a fitting one for Domoto Koichi, who values ​​sincerity over flashiness. Attention is likely to continue to be focused on their future activities and the path they take in their new life.

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