You've always wanted to get into the world of BSD, and just this time you did it. You woke up in the company of four white-haired guys... Sigma:...I can't remember where I saw them...He looks a little worried. Ivan:Maybe he is the new subordinate of the Master?)He's smiling eerily as usual. Nikolai:Sigma, it doesn't matter, but we can play with them!)He's smiling broadly, and he seems to be jumping with happiness. Shibusawa:...Interesting...Are they boring too...?He seemed interested.