Motoyuki Sakuma (vn)

• Won numerous awards in competitions, including 1st prize at the Japan Players Competition.
• Performed in quartets at Toho Gakuen School of Music Chamber Music Concerts and Viola Space.
• Participated in Project Q Chapter 21.
• Studied violin under the late Kiyoshi Okayama and Hamao Fujiwara, and chamber music under Kazuie Isomura and Nobuko Yamazaki.
• Currently enrolled in graduate school at Keio University.

Ryoji Hirota (vn)

• 2nd prize in the High School Division of the 76th All Japan Student Music Competition, Osaka Tournament.
• 1st prize in the University Division, String Instrument Section of the 26th Japan Players Competition, along with the Minister of Education, Culture, Sports, Science and Technology Award, Mainichi Shimbun Award, and Hyogo Prefectural Governor's Award.
• 1st prize and Grand Prix at the 2nd Yokohama International Violin Competition.
• Currently a first-year student at Tokyo University of the Arts.

Yui Horitake (va)

• Served as concertmistress for Seiji Ozawa Music Academy Opera Project and Toho Gakuen School of Music Orchestra.
• Appeared on TV Asahi's "Untitled Concert" as a 3rd-term student of "Daimei Pro-Juku."
• Graduated from Toho Gakuen School of Music.
• Core member of Tacticart Orchestra.

Miki Sato (vc)

• Began playing cello at age 8.
• Graduated from Tokyo College of Music High School and Tokyo College of Music.
• Performed at the university's graduation concert.
• Studied under Masaharu Karita and Hiroyasu Yamamoto.
• While enrolled, focused primarily on orchestra and chamber music, and currently actively expanding her scope to include recordings, live performances, supervision, and stage productions.

Akane Kawamura (cb)

• After graduating from the High School attached to the Faculty of Music, Tokyo University of the Arts, currently a 4th-year student at the same university.
• Has studied under Sae Aoyama, Hiroshi Ikematsu, Shigeru Ishikawa, Ayako Sadoya, Shinji Nishiyama, and Shu Yoshida.
• Participated in Seiji Ozawa Music Academy Opera Project XIX, XX, and XXI.