chelmico is a Japanese rap duo made up of Rachel and Mamiko. Formed in 2014, chelmico made their major debut with 1st album “POWER” in 2018 under Warner Music Japan sub-label unBORDE. Their free-spirited lyrics and catchy melodies soon generated buzz and the duo wrote and recorded numerous songs for brands and other artists. So far their works include a TV commercial song for Coca-Cola Japan’s green tea brand Sokenbicha and theme songs for drama series and a film and many more. In 2020, chelmico released a single "Easy Breezy”, the opening theme song for TV anime series 'Keep Your Hands Off Eizouken!' on NHK and the music video hit more than 8 million views. chelmico announced their 3rd album “maze” to be released on August 26th, 2020. The album has total of 13 tracks including 2020 releases “Easy Breezy”, "Limit” and "Terminal Chaku, Soku Dance”. As the album title “maze" (mix in Japanese) shows, this album takes you on a journey around the genre-less world of chelmico.