
Acting
Jun 20, 1994
Osaka, Japan
Koji Mukai
Acting
Biography
A member of Johnny's idol group named "Snow Man", which had their major debut in 22 January 2020
Feature Films (14)

Osomatsu ends up meeting the CEO of a multi-trillion yen company, who wants to adopt Osomatsu as his own. The other brothers find out and they can't let that slide without a fight.
Mr. Osomatsu: The Movie

The 50 years old long-running legendary stageplay comes to big screen in 29 March 2019. Produced by Johnny Kitagawa himself, starring future stars Jesse, Kyomoto Taiga, Kouchi Yugo, Matsumura Hokuto, Morimoto Shintaro, Tanaka Juri (of group SixTONES), and more than hundred of Johnny's Juniors.
Juveniles

Superstar Hideaki Takizawa reimagines his acclaimed kabuki production for the screen, featuring the dynamic talents of idol group Snow Man.
Takizawa Kabuki Zero 2020: The Movie

An unfinished love song connects two people in Tokyo and Bangkok. Sota is an overly serious researcher who was suddenly ordered to work in Tokyo. One day he returns from Tokyo to Bangkok and reunites with Kai whom he had feelings for when they were students. Kai is active as a photographer and also pursuing music when they reunite. This makes Sota a bit nervous. Kai, however, is surprised that Sota recalls the 'unfinished song' he once sang for him. The duo slowly grow closer once again, but each have a secret as to why they can't complete the song. Yet this unfinished song connecting the two of them begins to resonate with both once again!
(Love Song)

Boy band Snow Man takes the stage with a high-energy performance in Japan, while sharing intimate interviews and backstage footage from rehearsals.
Snow Man 1st Stadium Live Snow World

With their third album "i DO ME" under their belt, the group completed ten shows in four cities across Japan. This work includes footage from their Tokyo Dome concert, the memorable venue where they made their debut.
Snow Man 1st DOME tour 2023 i DO ME

The bonus footage of the Normal Edition includes 5 "Multi-Angle Video" and digest video from the Kyocera Dome Osaka on the first day of tour.
Multi Angle Focus

Snow Man is the first nationwide dome tour, Snow Man 1st DOME tour 2023 i DO ME, DVD & Blu-Ray has been released on December 31, 2023. The tour draws the 3rd album "I DO ME" and has 10 performances in four cities nationwide. This work includes patterns of performance in Tokyo Dome, which is a memorable place where the group debut announced the group.
The Documentary Of I DO ME

Twelve groups from STARTO ENTERTAINMENT hold their first countdown concert at Tokyo Dome in three years.
COUNTDOWN CONCERT 2025-2026 STARTO to MOVE

Jun Matsumoto and Tadayoshi Ohkura produce this arena concert featuring 14 mega boy bands, including NEWS, SUPER EIGHT, KAT-TUN, King & Prince and more.
We Are! Let's get the party STARTO!!

Restored after 34 years, the ‘Boys’ musical theatre production now stars A.B.C-z & Kis-My-Ft2 in the Tokyo production & Kansai Jr. in the Osaka production. The core story of friendship, peace & the future dream of boys is reinterpreted by these new trainees directing their own performance. This allows for two different takes between the different regions with each boy shining individually.
Boys: Prison without Bars
Television & Series (16)

‘Let Snow Man Do It’ (Sore Snow Man ni Yarasete Kudasai) is a variety programme produced by TBS Television. Its abbreviated title is ‘Sore Suno’. As Snow Man’s first programme in which they served as hosts, it was initially broadcast as a special programme during TBS’s late-night slot. It subsequently became a regular programme, with all 47 episodes streamed on the video-on-demand service Paravi every Friday night from 24 April 2020 to 2 April 2021. From 11 April 2021, the programme moved to TBS and has been broadcast regularly every Sunday from 13:00 to 13:30 (JST).
Sore Snow Man ni Yarasete kudasai

Snow Man members sharing house together in a luxurious mansion, and fulfilling the wishes / tasks set by various guests every week. The show has 4 episodes in total, which was on air in March 2022 in TV Tokyo.
Snow Man Tried out Sharing House in a Luxurious Mansion

Ayumu Miyamoto (Yosuke Sugino) is a young orthopedic surgeon. He goes back to his hometown in Nagano Prefecture and begins to work at the general hospital there. In addition to working as an orthopedic surgeon, he is ordered to join the mountain medical treatment team. The team provides treatment for patients who became sick or injured while in the mountains. The medical team members need to have knowledge about both the mountain and medicine. They are called mountain doctors because of this. Ayumu Miyamoto is not passionate about his duties on the mountain medical team. Things change as he works more with the team members. Meanwhile, Gakuto Emori (Nao Omori) is a circulatory physician who works at the same hospital and is a member of the medical treatment team. Although Gakuto Emori does his job well, he has trauma from his past that he tries to overcome.









