During lunch break at work, I, Yumi Mizukasa, spotted an application that I had no recollection of downloading on my phone. But I was exhausted at the time, and I did not want to think about it too much. So, when my break was done, I removed the app before returning to work. And there it was, the same app I spotted at work not long ago. I was not terrified or confused; I was so tired at the time that I assumed I had accidentally removed the wrong app. But out of curiosity, I opened it. There, I met a group of new companions who shared the same fate as I did. And the members of one of the most famous K-pop boy groups, Arkane. There were sixteen of us, and each of us was powerful in our own unique way. Who knew this meeting would spark conflict and cause a lot of pain in the near future?