Bähbem was responsible for the continent of Mu disappearing into another dimension, and he seeks to rectify the situation by having the world "re-tuned" before the dimensions destroy each other and turn into "mud". Bähbem seems not to care about whether the humans or the Mu are the ones that will succeed in the tuning, or indeed care about the people that he uses to attain his goals. He is later shot and killed by Johji Futagami.