Robero is a large, rotund man with short, wavy, blond hair.
Vanica and her five Dark Disciples are sent to the Heart Kingdom to defeat Princess Lolopechka and the other mages there. The group infiltrates the kingdom and then splits apart, with each member attacking a separate location. Robero accompanies Vanica to confront Lolopechka directly. He uses his tongue to break through the wall into the Princess's underground chamber. With Undine's help, Mimosa Vermillion hits Robero with a Magic Cannon Flower beam, which severely burns him and knocks him down.
Noelle Silva points out that they have defeated all of Vanica's Disciples, but Robero then stands back up due to Vanica's curse healing his injuries. He thanks Vanica, but she tells him to be quiet while driving her foot into his shoulder in order to demonstrate her curse's power again. She then orders him to fight Noelle and Mimosa while she fights Lolopechka. He wraps Mimosa with his tongue, but her Control Magic Grass activates, wrapping vines around his body. Vanica's Red Beast accidentally cuts open Robero's head and tongue, which then begin healing, and he revels in experiencing both of Vanica's magic attributes. When Lolopechka pulls Vanica up into her Ludic Sanctuary, Robero tries to discourage Mimosa, but she refuses to give up.
After Vanica abducts Lolopechka, Robero asks Vanica if she is leaving and would wait for him to defeat Mimosa. Vanica instead decides to detonate the devil power in her Dark Disciples. Robero's body swells due to the building magic power before he becomes a massive explosion.
- Tongue Magic: Robero uses this magic attribute to manipulate his own tongue, allowing him to enlarge, lengthen, and harden it at will.
- Immense Magic Power: As a Dark Disciple, Robero is a Stage Zero-ranked mage and possesses an immense amount of magic power.
- Resurrective Immortality: As a Dark Disciple of Vanica, Robero is cursed with immortality. Any injuries, lethal or debilitating, will be healed until Vanica herself is defeated.
- Robero's favorite thing is to lick whatever he likes.
|Dante Zogratis • Zenon Zogratis • Vanica Zogratis|
|Lucifero • Megicula|
|Gaderois Godroc • Foyal Migusteau • Svenkin Gatard • Sivoir Snyle • Halbet Chevour • Hischer Ongg • Robero Ringert|
|Loyce • Ciel • Yuno|