[All] [2025 Latest] Is Koichi Domoto and Megumi Sato really married? A thorough explanation of the truth behind his departure and retirement!

Actress Megumi Sato will be leaving her agency in the fall of 2025, and after deleting her Instagram account, rumors of her imminent marriage to Koichi Domoto have been rekindled. We'll take a closer look at their relationship now, based on the latest reports, including the history of their 10-year relationship, insinuating posts, fan reactions, and even rumors of their retirement from showbiz.

 

 

table of contents   1. What Megumi Sato's departure from her agency and deletion of her Instagram account mean 2. How they met and their relationship has lasted for over 10 years 3. Summary of "hinting posts" that became a hot topic on social media 4. Real reactions from fans, the public, and the industry 5. Why the theory that "leaving the facility means preparation for marriage" is spreading 6. Entertainment insiders talk about the couple's current situation 7. Koichi Domoto and Megumi Sato: A thorough investigation into the possibility of marriage 8. Q&A | Find out the truth about the two through frequently asked questions 9. Summary | Keep an eye on the future of this long-lasting love

 

 

1. What Megumi Sato's departure from her agency and deletion of her Instagram account mean

On September 30, 2025, actress Megumi Sato left the talent agency she had been affiliated with for many years.
Furthermore, she deleted her Instagram account immediately afterwards on October 6th. These two events combined led to widespread speculation online that she was preparing to marry Domoto Koichi.

 

 

Her agency commented that she will be working as an individual from now on, but no plans have been announced, and many fans are taking this to mean she has effectively retired.

 

event	date	Content
Leaving the office	September 30, 2025	He has left his current company and his future activities are undecided.
Delete Instagram	October 6, 2025	Fans are flooding in with questions like, "Are you getting ready for marriage?"

 

The decision to delete her social media accounts is seen as a decision to protect her privacy, further strengthening rumors of marriage.

 

 

 

 

2. How they met and their relationship has lasted for over 10 years

We first met on the stage in 2009 and 2010, when we performed in the play "Endless SHOCK."
Domoto Koichi, who starred and directed the play, and Sato Megumi, who played the heroine, naturally grew closer through the long rehearsal period.

 

 

After that, people involved in the relationship commented that they were in perfect sync and had a deep relationship of trust.
In 2023, when a sports newspaper reported on their relationship as a "10-year romance," the agency neither denied nor confirmed it.
This silence was the deciding factor that led fans to believe their relationship was still going strong.

 

 

 

 

3. Summary of "hinting posts" that became a hot topic on social media

A major reason why their relationship attracted attention was the "hints" they posted on social media.
What fans keenly noticed was the common interiors and backgrounds of the shoots.

 

Hint content	detail
Background Match	The brick walls and lighting used during home streaming are very similar
item	Use mugs and cushions from the same brand
Posting timing	Uploading similar photos on the same day
Phonetic Match	Domoto's live stream features audio from an F1 program (Sato is also an F1 fan)

 

These factors combined to lead to a flurry of speculation online that they might be living together.
Sato later deleted some of the posts, and the view that "deleting them means he was being conscious of it" is becoming more widespread.

 

 

 

 

4. Real reactions from fans, the public, and the industry

 

Marriage rumors have surfaced at the milestone of KinKi Kids' 25th anniversary since their debut.
On social media, a complex atmosphere was felt, with voices of congratulations and feelings of loneliness mixed together.

 

👤 "As long as Koichi is happy, that's all that matters."
👤 "I feel like this report will be fitting for the 25th anniversary."

While the majority of comments were

👤 Some people are worried that "her style of activities will change after marriage" and "the distance between her and her fans will grow."

 

Among those in the entertainment industry, the relationship is seen as genuine, with people saying, "The trust that has been built up over a decade-plus relationship is genuine," and it appears to be well received throughout the industry.

 

 

 

 

5. Why the theory that "leaving the facility means preparation for marriage" is spreading

 

In the Japanese entertainment industry, the timing when a female talent leaves an agency often marks a turning point in their life, such as marriage or a change in lifestyle.

Mariko Shinoda, Aoi Miyazaki, and Mone Kamishiraishi also announced their transfer to other agencies or independence around the same time.

This time, Sato-san also joined the trend.

 

▪️Long-term relationship

▪️Age-related timing (41 years old)

▪️The honest response of deleting social media accounts

With all these things happening, it is speculated that they have begun preparations for marriage.

 

 

 

 

6. Entertainment insiders talk about the couple's current situation

According to entertainment magazine Josei Seven, there are reports that Megumi Sato has decided to retire from the entertainment industry completely.

A person involved said:

"I have maintained my silence for many years to protect my relationship with Koichi.
It seems that their desire to not put off marriage any longer has grown stronger.

 

Furthermore, Domoto Koichi also said in a recent interview, "I think it's wonderful to have a family," suggesting a change in his mindset.

 

 

 

 

7. Koichi Domoto and Megumi Sato: A thorough investigation into the possibility of marriage

There has been no official announcement at this time, but many factors point to a "marriage countdown."

 

element	Content
Length of relationship	Approximately 10 years (2009-2025)
age	Koichi Domoto, 46 ​​years old, Megumi Sato, 41 years old
Changes in the surroundings	KinKi Kids' partner Tsuyoshi Domoto marries Kanako Momota
Changes in the agency's structure	The STARTO system reduces restrictions on marriage
Leave the company and delete social media	It is believed to be a preparation step to prioritize private life.

 

They also have a lot in common in their values,
It is said that they share similar ideas of "putting trust first" and "respecting each other's time."

 

 

 

 

8. Q&A | Find out the truth about the two through frequently asked questions

Q1. Is Megumi Sato really retiring from the entertainment industry?
A. Since she left her agency, she has had no plans to work, and her Instagram account has also been deleted, so it is believed that she has "effectively retired." Sources also testified that she has "no plans to work as a freelancer."

 

 

Q2. Are you two living together?
A. There has been no official announcement, but the "cohabitation rumor" is highly likely due to the similarity in the backgrounds of their social media posts and the fact that they share common items.

 

 

Q3. When will you announce your marriage?
A. The most likely timing is either within 2025 or after the KinKi Kids related events have ended.

 

 

Q4. Will you continue your entertainment activities after marriage?
A. There is a strong possibility that Megumi Sato will retire. On the other hand, Koichi Domoto is expected to continue his activities as a member of KinKi Kids.

 

 

 

 

9. Summary | Keep an eye on the future of this long-lasting love

In the fall of 2025, when Megumi Sato left the agency and deleted her social media accounts, rumors of her imminent marriage to Koichi Domoto resurfaced.

 

Years of silence, over 10 years of dating, and the big decision to retire...
All of this appears to be preparation for quietly starting the next phase of life.

 

On social media, comments such as "Be happy, Koichi-kun" and "We're waiting for a personal report from the two of you" have been pouring in. A warm mood of support is spreading among fans, with the ratio of blessings to sadness being 7:3.

 

The two met on stage and became connected across time.
Whenever the announcement day comes, I'm sure many fans will be celebrating with smiles on their faces.

 

Koichi Domoto and Megumi Sato──
We will continue to pay close attention to the outcome of this couple's "10-year love" as they continue to walk this path quietly but surely.

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