Formed in Tokyo's Shibuya district in 2013, the trio band showcases a unique blend of musical influences from their diverse backgrounds, with standout harmonies created by their male-female twin vocals. Their debut EP "Awesome City Tracks" released in April 2015 topped the iTunes rock chart, leading to a string of nationwide tours and performances at major festivals both in Japan and abroad. Noteworthy appearances include headlining the Green Stage at Fuji Rock Festival in 2021 and taking the stage at Summer Sonic in 2022.

In 2021, the band gained significant attention for their involvement in the film "Falling in Love Like a Bouquet," releasing the hit song "Forget Me Not" which surpassed 1.1 billion streams. They won the Excellence Award at the 63rd Japan Record Awards and made their debut performance at the 72nd NHK Kohaku Uta Gassen at the end of the year. Their contributions to various drama soundtracks, such as the theme song for Amazon Original series "Modern Love Tokyo" and others, have further solidified their reputation as a sought-after band in the industry. Their latest self-produced single "Shalala Rendezvous" was released digitally in October this year, leading up to their upcoming 10th anniversary milestone in 2025.