Repper

Repper (レパ Repa) is an Elite Dark Mage belonging to the Dark Guild: Selkie Fin and partners with it's other two strongest members, TomTom and Parvana Antoinette.

Magic and Abilities
Doping (ドーピング Dōpingu): A Forbidden Magic, fitting with his teammates theme - he is able to use this unique magic. Doping allows Repper to use his scorpion-like tail to inject his own body with a very potent stimulant. The stimulant is said to be high in adrenaline, cortisol and eternol (the hormone which stimulates eternano production). Upon administering the cocktail of hormones into his body, Repper can undergo several changes from having an increased muscle mass, increasing his speed, stamina, recovery rate or physical strength.

Prehensile Tail:

Expert Hand to Hand Combatant: