In 2017, the three popular digital idol group BUT accidentally teleported back to the school a thousand years ago. The three people's journey of reshaping their three views on music on campus also officially kicked off. Ubiquitous touch interfaces? NO! Automatic tuning system? NO! Massive musical instrument usage resource library! NO! Without the assistance of high-tech equipment, the former music idols returned to a thousand years ago and instantly became music novices. What is even more tragic is that the three of them discovered that the source of energy they relied on for survival was actually music, and at this time, the energy was constantly declining...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
