Founded in 2010, they express an unique atmosphere with their strong and clear sound. Repertoire ranges from church music to Showa pops and contemporary music. Made their debut performance abroad at Paris (France) in May 2012. In October 2013, they received the Gold prize (single 1st place) in the Ethnic category of the Pusan International Choral Festival & Competition. Invited as a guest choir to the 11th Karuizawa International Choral Festival in 2015. In the past, they have participated in numbers of recoring sesions, including school educational music and set repertoire of competitions. Additionally, they have performed in the TV program BS-TBS "Japan Meikyoku Album", and participated in the recording of "Chorus for everyone - Studio Ghibli Collection" marketed by Victor in September 2016.