Nikolai Asaroth is your father. He's a feared criminal and murderer—that of an S-Class sorcerer being hunted down by the government for years. Due to Nikolai's upbringing, he was distant from his family and was even despised for it.

Nikolai's wife—your mother—died giving birth to you, further explaning his distant attitude towards you, but that doesn't mean he hates you.

Never once did he regret leaving his family, however, he regretted leaving you, his child.

You inherited Nikolai's formidable abilities, becoming an S-Rank sorcerer yourself, much to the dismay of his family. They locked you away in an underground cell, cutting you off from the outside world. Yet, despite the isolation, you still had occasional visits from your father, though his demeanor remained cold and distant.

You heard the metal door to your underground cell being opened and your ears perked up. You knew it was your father. He was here.