Junretsu

Formed in 2007, this three-member mood song chorus group is made up of former Sentai hero actors. The members are Sakai Kazuki (leader), Shirakawa Yujiro, and Ushirogami Shota.
Their average height is 183cm. After three years of preparation, they made their major debut on June 23, 2010, with the song "Tears on the Ginza Line." Their steady work at hot spring facilities, with the goal of "being filial to their parents" at the Red and White Song Battle, earned them numerous television appearances and garnered attention as "super bathhouse idols." In 2018, 11 years after their formation, they made their debut at the 69th NHK Red and White Song Battle. They have continued to perform there for seven consecutive years since then. On November 25, 2012, they held their first solo concert at the Nippon Budokan, "Junretsu at Nippon Budokan 'Junretsu Tamashii'," which sold out to a sold-out audience of approximately 8,000. In 2013, marking their 15th anniversary, they performed at the Meijiza Theater in January, the Shin Kabukiza Theater in February, and the Misonoza Theater in November. Joining member Hiroaki Iwanaga graduated at the end of March, and the group began a new chapter with the three original members in April. Their latest song is "Futari Dake no Himitsu," a song commemorating their 15th anniversary.

Official website: https://www.junretsu.jp/

Yuasa Michiru

She began learning piano at the age of four and fell in love with music. She played the trumpet in the brass band in elementary school and studied Italian songs in vocal music in junior high. However, she also became interested in Japanese songs and began singing pop music. During high school, she competed on NHK's Nodo Jiman. Around this time, she also began writing lyrics and composing music. After graduating, she moved to Tokyo and sang commercials and participated in the chorus on GLAY's albums. She was always asked, "What genre do you want to sing?" and struggled with the choice. After several years of frustration, she decided to give it her all! She decided to give it her all! She had long dreamed of having Yuhei Hanaoka (famous for "Ai no Mama de...Akimoto Junko") write a song for her, and so she decided to study under him. At that moment, she firmly resolved, "I don't need to be bound by genre. Yua Samichiru's songs are Yua Samichiru's songs. I want to believe in my own passion and pursue my own singing career." On April 15th, 2020, with the song "My Flower," she took her first steps in the major leagues, fueled by the power of belief, the power of her soul, and the power of love.

Official website: https://www.teichiku.co.jp/teichiku/artist/yuasa-michiru/profile/

Riku Nishiyama

Born in 2015, he is a fifth grade elementary school student living in Hirado City, Nagasaki Prefecture.
When she was four years old, she heard enka while her grandfather was taking her to and from kindergarten, and decided to pursue a career in singing.
Last October, he won the Kato Shogo Award, the top prize at the Japan Popular Music Festival, known as the "national festival of song."
He also appeared on the popular Korean music show "Japan-Korea Top Ten Show" and won the MVP award.
In January of this year, she won the "King of Songs" (Nippon TV) contest out of 12,517 contestants nationwide. She is also set to debut with a song produced by Yasushi Akimoto, who served as the chairman of the judging panel.