This is a special Christmas Advent collaboration stage between vocalist “maina” and baritone “kosuke”. She began learning to sing at a maina 4 age and graduated at the top of her class from the Department of Vocal Music at Aichi Prefectural University of Arts. In 2014, she started her YouTube channel “maina”, and “I tried singing with Princess Mononoke Key+5” became a hot topic. It has been viewed over 3760000 times and was introduced on Mezamashi TV. The number of subscribers to the channel is currently 47000. In 2019, she passed an audition for the Shiki Theatre Company and appeared in “The Bells of Notre Dame”. She has performed with SING LIKE TALKING Takezen Sato, voice actress Yoriko Suzuki for the role of Cinderella in the Disney movie Cinderella, and Junko Yagami, the queen of Japanese AOR. With the conviction that he wants to heal and move people through music, he is involved in musicals, J-POP, Disney, Ghibli, classical music, and other genre-agnostic music activities. kosuke (Kosuke Yamamoto) Born in Shizuoka. Graduated from Tokyo National University of Fine Arts and Music, Department of Vocal Music. Overseas, he has participated in concerts in Switzerland and Russia. After graduation, she passed an audition for Toho Entertainment and made her debut in the musical industry. She performed solo songs in Yoji Yamada’s new music play Marius with Miori Takimoto and Tsubasa Imai. He has also gained many other experiences, including stage appearances with the Shiki Theater Company and live singing during live broadcasts of the Shinichi Hatori Morning Show on TV Asahi. She also started playing the piano at the age of three and has been active as an accompaniment pianist. She is currently active in a wide range of genres, singing and piano.
![](https://christmas-advent.jp/wp/wp-content/uploads/2023/12/mainakosuke2.jpg)