|Game||Tales of the Rays|
|Age||17 (physically - adult form)|
|Height|| 27 cm (fairy)|
168 cm (adult)
|Japanese Voice Actor||Kouki Uchiyama|
Tales of the Rays
During the search of Philip Reston's mirrage in the Mirrist Temple, Kanonno Earhart persuades Ix Nieves to try and summon a mirrite of his own in order to speed up the search. Kocis is a mirrite that is the embodiment of Ix's powers. He provides information and support during Ix and Mileena Weiss's journey. Unlike Ix, who is careful and well-prepared, Kocis is very casual and his speaking tone informal. Ix often worries that Kocis might be a little bit too rude.
When Ix's mirrage goes berserk and his powers increase enormously, Kocis is able to mature in proportion. Ix gives him the order "to protect Mileena" before being sealed away. After this, Kocis is following Mileena on her journey to discover a way to save Ix.
During Mirrage Prison, gameplay-wise Kocis replaces Ix and the both share all equipment, including artes. When Kocis becomes his own playable character in Fairy's Requiem, separate from his master, Kocis's battle style changes and the mirrite fights with dualblades. His artes are fast-paced attacks and can hit a variety of elements, allowing him to build long combos that don't allow his enemy to act very often.
- His outfits in his adult form are a direct reflection of Ix's desired sense of style. Kocis claims the outfits, particularly his eyepatch, are "lame." He thinks Claus F. Lester looks cool due to his tattoos and hat.