|Other Names||Inugami of the Black Blade |
|Type||Sacred Gear (Longinus)|
|Forms||Night Celestial Slash Dog|
Perfectus Tenebrae Lykaon et Fortis Densus Laelaps
|Abilities||Produces blades on Jin's body|
Produce blades from any shadow in the user's sight
When Tobio was born with the Sacred Gear Canis Lykaon, it was one of the rare instances where it already had its Balance Breaker fully activated. Because of this his grandmother; Ageha Ikuse used a buddist sealing ritual to seal away the Canis Lykaon. After discovering his Sacred Gear, Tobio decided to name the dog Jin.
Canis Lykaon takes the form of a black dog. The dog initially took the form of a puppy but later changed into a large dog.
Canis Lykaon has the ability to summon a black dog that is capable of moving independently from its wielder with its own instinct. The dog produces blades from his body and can transform itself into a sword. It can also attack through shadows, the shadow can extend up to Tobio's field of vision.
Night Celestial Slash Dogs: The original Balance Breaker of Canis Lykaon. Tobio Ikuse had already awakened this Balance Breaker from the moment he was born. After training and becoming accustomed to using his sacred gear, he achieved a new form:
- Perfectus Tenebrae Lykaon Fortis Densus Laelaps: The evolved form of Canis Lykaon's Balance Breaker. After reciting a curse-like chant, Tobio’s entire body becomes covered in darkness, and he takes the form of a humanoid beast clad in darkness. This form has forelegs, hind legs, a tail, and has massive jaws that resemble a dog. Tobio also gains a long and immensely sharp scythe that is capable of slicing apart extremely powerful opponents, such as clones of Grendel and Ladon, Evil Dragons who are known for their defensive abilities. Tobio can also create jet-black gigantic blades extended out from the ground in the surrounding area, to impale his opponents. In addition, the darkness in the surrounding area forms large packs of dogs with jet-black fur to attack opponents with blades carried in their mouths. The packs of dogs can also move through shadows to attack opponents blind spots.
The chant Tobio Ikuse recites to activate this form is as follows:
<< — I sing for the slaying of a thousand humans >>
<< — I praise the murder of ten thousand cycles of ill omens >>
<< — My name has been spread throughout the nether abyss, it will become that of the false god of the polar night and midnight sun >>
<< —Thou, shalt become my demon blade of darkness that annihilates everything >>
<< —To become something false, the creator of the paranormal >>