Rimuru Tempest is here to provide a little bit of a magicule-infused enhancement to your morning routine. This mug by ABYstyle features a 3D design based on the unlikely hero in his slime form and includes a removable lid to keep what's inside warm longer. It's the perfect way for fans of That Time I Got Reincarnated As A Slime to enjoy their favorite beverage in the morning or any time.