Billnas

Billnas is the ace student at the Mizuhara Dojo, a formidable warrior. Challenged by Instructor Mizuhara to win the Toushin Tournament, Billnas was promised the hand of Hazuki Mizuhara in marriage if he should win, and through her, the right to inherit the dojo itself. Assisted by the power of the dojo's most powerful technique, the Mizuhara Heaven Sword, Billnas quickly became the favorite to win the entire tournament.

Billnas' rival in the tournament was his fellow student, Seed Cashima, Hazuki's beloved. During the tournament, they routinely met, and during the course of the event, Billnas began a secret relationship with Seed's partner, Serena Phraze. While Billnas did not initially have faith in Seed as an opponent, and tried to keep he and Hazuki apart, Seed overcame numerous challenges and faced Billnas in the finals. Armed with the Mizuhara Fierce Sword, which could overcome Billnas' Heaven Sword, Billnas was defeated.

After the tournament, Billnas returned to the Mizuhara Dojo. When Seed did not return due to being imprisoned by Apros, Billnas was one of the few to maintain faith in his rival, believing something was wrong. While he did not appear to assist Hazuki in her attempt to find Seed, he was present after the fact to bring Hazuki and Seed home, and assisted in training Seed after his recovery.

Appearance and Personality
Billnas is a strong and firm warrior, though his face seems locked in a permanent scowl. He is never seen without full armor, which is steel and red, with two strips of white cloth that he wears over his shoulders like an unusual sort of cape. He weilds two swords: one steel and one black.

Billnas is quiet, but tends towards stern and forceful when he is forced to speak. He treats his fellow students, Hazuki and Seed, more like his own pupils than equals, and shows little of his inner life to anyone. Even when spending time with Serena, Billnas is implacable. Still, he is not without some level of inner nobility, refusing to assault the partners of any of his tournament opponents.

Abilities
Billnas is an extremely powerful warrior, possibly one of the best in the world. He dual weilds swords without the slightest inderance and easily defeated powerful and fan-favorite opponents such as Border Galois without much effort. With the help of the Mizuhara Heaven Sword, Billnas might not have even fallen to Seed's supernaturally-powerful Manslayer sword if not for the intervention of Serena Phrase giving Seed the Mizuhara Fierce Sword.

After the tournament, Billnas returned the Mizuhara Heaven Sword technique, but presumably remains formidable, likely second only to Hazuki herself.

Trivia

 * In Tournament of the Gods: Title Match, Bilicus is far more emotive than his game counterpart. He is also implied to have been secretly goading Seed to rise to the occasion and win the tournament all along. He smiles as he is defeated, and during the epilogue, Selena suggests the two were conspiring to help Seed from at least the middle of the tournament.