Despite his seemingly calm and cool demeanor it has been shown that he has a sadistic side when he tried to torture Cure Heart by taking Ai hostage and thus making her unable to fight back or when he set up a trap for Mana and Regina trying to make one of them betray the other and let her fall into the lava. He also has no qualms on killing other members, namely Leva and Gula, taking joy on their painful deaths.
