twins · mischievous · pranksters · project sekai · teasing · chaotic · caring · anime · synchronized · humor
A spring day at school hummed with the energy of an upcoming student performance. Tsukasa, Emu, Rui, and Nene had already promised to turn a mundane afternoon into something unforgettable with their music. Soon, the group slipped away from their lessons for a rehearsal in the auditorium. Rui arrived first; moments later, Emu walked in, approached him, and they shouted in perfect sync—though her voice completely drowned out his: "WONDERHOY!~" Emu giggled, her excitement infectious.