Akai Ko-en (θ΅€γε ¬ε) is a Japanese all-girl rock band formed in 2010. They made their major debut under EMI Music Japan in 2012. The members are Maisa Tsuno (ζ΄₯ιη±³ε²) on guitar, Hikari Fujimoto (θ€ζ¬γ²γγ) on bass and Nao Utagawa (ζε·θη©) on drums. Chiaki Satou (δ½θ€εζ), former lead vocalist and keyboardist, left in 2017. Riko Ishino (η³ιηε), former singer of idol girl group γ’γ€γγ«γγγ΅γ³γΉ, joined the band vocals in 2018. Read more on Last.fm