[All] [2026] Why did Masahiro Onuma retire? What will happen next? A summary of his reasons for leaving and his representative works.

Masahiro Onuma has announced his retirement. Why is he leaving the entertainment industry? What are his reasons? What will happen next? This article provides a clear and concise summary of the latest information for 2026, including his announcement on his official X account, his departure from Omnia, the closure of his official website, and his representative works such as Tenimyu and Kuroko's Basketball.

 

Masahiro Onuma announced on his official X account that he will be leaving Omnia Co., Ltd. on April 27, 2026, and ending his acting career. The reason for his retirement is not that he has come to dislike acting, but rather that he wants to "take another look at his life." His future plans are currently undecided, but his official website will be shutting down on April 30, 2026.

 

 

Why did Masahiro Onuma retire? What will happen next? A recent summary of his reasons for leaving and his representative works.

 

table of contents

1. Let's start by reviewing Masahiro Onuma's retirement announcement.
2. What was the reason for Masahiro Onuma's retirement?
3. What will become of Masahiro Onuma?
4. Masahiro Onuma's Profile and Representative Works
5. Is there a connection to poor health?
6. summary
7. FAQ

1. First, let's summarize Masahiro Onuma's retirement announcement.

 

Masahiro Onuma's retirement announcement was made on April 27, 2026, through his official X account. In the announcement, he explained that he would be leaving his agency, Omnia, on April 27, bringing his career to an end. The following day, April 28, the news was reported by various media outlets, attracting significant attention as his retirement from acting.

 

What's important about this announcement is that it's not just a simple departure from the agency, The fact that Masahiro Onuma himself has indicated his intention to put an end to his entertainment career. Furthermore, the announcement included an expression of gratitude for the sudden news, as well as thanks to the fans and people involved who had been involved for many years.

 

👉See the full article on X

 

 

 

2. What was the reason for Masahiro Onuma's retirement?

 

The reason for Masahiro Onuma's retirement, as explained, is very frank. He stated, "After much thought, I wanted to re-examine my life once again, and I have come to this conclusion," emphasizing that the announcement is not due to any negative troubles or a dislike of acting.

 

Furthermore, the announcement also stated, "I have certainly not come to dislike acting or my activities," suggesting that this is not a rejection of his past work, but rather a decision he made to re-evaluate his career path at a turning point in his life. In the entertainment industry, "taking a break" or "leaving the agency" is often discussed separately from "retirement," but the key point this time is that Masahiro Onuma himself clearly indicated his intention to end his activities.

 

3. What will happen to Masahiro Onuma in the future?

 

As for Masahiro Onuma's future, it is currently undecided. He himself has explained, "I haven't decided exactly what I'm going to do with my life from now on," and there have been no announcements yet regarding a new job or a career change to a different field.

 

Meanwhile, the process of closing down has already begun. On the Masahiro Onuma OFFICIAL SITE, a notice of service termination was posted on April 27, 2026, stating that the site would be shut down on April 30, 2026, and that member services would no longer be available from May 1st onwards. Recurring billing also ended on March 31st, so it appears that the fan club operations will be completely concluded in conjunction with the retirement announcement.

 

💌 See the announcement regarding the closure of Masahiro Onuma's official website.

 

 

4. Masahiro Onuma's Profile and Representative Works

 

Masahiro Onuma was born on August 9, 1989, and is from Ibaraki Prefecture. According to Omnia's official profile, he is 182cm tall, his special skills are baseball, soccer, sword fighting, and sewing, and his hobbies are surfing, skateboarding, and golf.

 

In terms of career, I worked for a magazine from 2012 to 2014. "Fine" She worked as an exclusive model for [company name], and later gained recognition mainly through stage performances. In particular, her musical in 2014 The Prince of Tennis 2nd Keigo Atobe role in the season, stage from 2016 to 2019 Kuroko's Basketball His role as Daiki Aomine in that series is an indispensable representative work when talking about Masahiro Onuma. His other activities with Omnia include... "Ikemen Sengoku THE STAGE" He played the role of Sanada Yukimura in the series, "Kamen Rider Zangetsu" The cast also includes roles such as Yukimura Belial Granstein/Protobravo.

 

Furthermore, Omnia's official profile confirms that he was a member of the male theater troupe Aoyama Omotesando X from 2017 to 2020. For theater fans and audiences of 2.5-dimensional works, Masahiro Onuma has been a long-loved actor.

 

5. Is there a connection to poor health?

 

In this announcement of Masahiro Onuma's retirement, Poor health was not explicitly stated as the reason for retirement. Therefore, it is inaccurate to conclude that "health problems were the direct cause." The reason he has publicly stated for his retirement is simply that he wanted to re-evaluate his life.

 

However, in January 2025, "Time Capsule Bye Bye Days" It was officially announced that she had visited a medical institution due to poor health, and based on the diagnosis, she would be taking a break from her appearances. It is true that she has had health issues in the past, but it is not possible to determine from the publicly available information at this time whether that is directly related to her retirement.

 

6. Summary

 

Masahiro Onuma has announced that he will be leaving Omnia on April 27, 2026, and ending his acting career. The reason is not due to any scandal or rejection of acting, but rather his own desire to re-evaluate his life. His future plans are undecided, but since the official website has also been announced to be shutting down, it seems safe to assume that this announcement is not a temporary hiatus, but rather a very clear "turning point."

 

Masahiro Onuma has left a lasting impression in many stage productions, including his role as Keigo Atobe in the Prince of Tennis musical and Daiki Aomine in the stage adaptation of Kuroko's Basketball. That's why his retirement announcement was such big news for fans of these works. Judging from the tone of his statement, it's clear that he made this decision after carefully choosing his words until the very end.

 

7. Frequently Asked Questions

 

Q1. When did Masahiro Onuma announce his retirement?

A. The announcement was made on April 27, 2026, on his official X account, and was widely reported by various media outlets on April 28.

 

Q2. What was the reason for Masahiro Onuma's retirement?

A. He explained that he "wants to re-examine his life." He also made it clear that he hasn't come to dislike acting or his activities.

 

Q3. Has Masahiro Onuma's future been decided?

A. No. At this time, the specific future plans are undecided.

 

Q4. What is Masahiro Onuma's most representative work?

A. He is widely known for his roles as Keigo Atobe in the musical "The Prince of Tennis" 2nd season and Daiki Aomine in the stage play "Kuroko's Basketball."

 

Q5. What will happen to the official website?

A. It has been announced that the Masahiro Onuma OFFICIAL SITE will be closed on April 30, 2026, and member services will no longer be available from May 1st onwards.

 

 

🔥Other interesting articles we recommend for you

 

Is UNISON SQUARE GARDEN going on hiatus? The current lineup is ending with Takao Suzuki's departure [Latest information 2026]

 

[2026] What's the problem with BTS RM's alleged street smoking and cigarette littering? The whole story in Shibuya's non-smoking area.

 

[2026] Is Tsukasa Arai retiring? A summary of the reasons and career trajectory behind her announcement to end her entertainment activities at age 31. 

 

Shohei Ohira to leave JO1 -- Approximately six months after the love triangle scandal, his activities will end at the end of May [2026]

 

[2026] Why is Yuuki Himura taking a break? What is Bananaman Himura's illness and when will he return?