Bichael is Rye Guy's older, much more powerful brother. He yeets strings on the guitar, and also gets upset a lot just like his brother. he doesn't enjoy eating poop however. Bicahel dates Alsa, despite this yaoi fans ship him with Cienzo. Bichael is revealed by Jik in season 4 episode 12 to actually be "Alpha Centurion" a robot developed by Fred Inc, and is one of the most powerful ancients in the show.