Oscar Orcus/Relationships

Topp Karg D. Orcus
Topp is Oscar's foster father and mentor. He is aware how talented Oscar is as a Synergist, and feels that he is wasting his talents by working in the former's blacksmith.

Moorin
Moorin is Oscar's foster mother. Someone he cherishes greatly.

Corrin
Oscar's little sister. Someone who he cherishes greatly.

Dylan
Oscar's younger brother. Someone who he cherishes greatly, and the one who looks up to Oscar the most out of all his siblings. He hopes to be just like him one day.

Katy
Oscar's younger sister. Someone who he cherishes greatly.

Ruth
Oscar's little brother. Ruth looked up to Oscar at first, but later treated him poorly because he believed that he wasn't a good Synergist.

Miledi Reisen
Oscar and Miledi have a complicated relationship. Although she regularly annoys him with her antics, he will follow her anywhere, even if she were to to go the depths of Hell itself. He also greatly cherishes her.

There is also an implied relationship of something more, but neither will admit it.

Naiz Gruen Caliente
Oscar and Naiz get along rather well, spending hours talking and playing games, much to Miledi's annoyance.

Vandre Schnee
He and Vandre can't see eye to eye on anything, constantly getting into verbal spats.

Hajime Nagumo
Although they have never met, Hajime learns the truth about the gods of Tortus through Oscar's message allow Hajime to realize the true danger of the predicament behind Ehit forcefully summoned him and his classmates to Tortus. Hajime held immense respect for Oscar's genius skillls as a legendary Synergist using Oscar's collection of historical documents, notes and alchemical tools and artifacts in his hidden lair to further advanced his own Synergist skills. Hajime's prosthetic left arm and Treasure Trove artifacts were originally Oscar's creations.

Hajime takes in upon himself to fulfill Oscar's legacy with regards to creating the perfect maid golem.