Chelsy, a Japanese pop‑rock trio formed in 2011, emerged from the vibrant Tokyo
music scene as a collective of three female vocalists and instrumentalists who
shared a passion for energetic, guitar‑driven melodies. Their breakthrough
arrived with the 2014 single "I Will" and the accompanying EP I Will /
Animation, which gained attention as the insert track for the anime Ao Haru Ride
and marked the group’s first major media exposure. In the same year, Chelsy
released the EP YES / Good‑bye girl on 3 December, followed by Sistar on 27 May
2015 and the special edition I Miss You on 2...