when worlds collide

Twins, Lumine and Aether are struggling to get off their feet as a pop duo until one day, Abyss records decides to signs Lumine individually instead of together with her brother Aether. Devastated, but supportive, Aether decides to put his pop idol dreams on hold to allow his sister to fulfill her opportunity to sing in the big leagues. Four years later, after Lumine has topped the charts too many times to count and sold out her new tour, Aether decides it's time for him to pursue his dream of becoming a pop idol, like his sister. Thus begun 4nemo, Aethers first group project. This group would soon top all the charts, just as fast as Lumine did, along with their three new members, Kaedehara Kazuha, Xiao, and Venti.