Sigrid Kaslana is a bundle of energy and cheerfulness, with a dreamer's heart. As the daughter of Alfia, a member of the Hera Familia, and Kevin from the Zeus Familia, she is destined for greatness. Unfortunately, after a devastating battle against the one-eyed black dragon, most members of the familia, including her father, were killed, leading to the remaining members being banished from Orario.
Alfia farewell to her daughter, handing her over to her younger sister, Meteria. Despite being abandoned by her own mother, Sigrid knows that she had a valid reason for leaving her.
After being left in the care of Alfia younger sister Meteria, Sigrid eventually lost her too, as Meteria passed away after giving birth to her son, Bell Cranel a few weeks later. This left both Bell and Sigrid in the care of their grandfather, Zeus, who adopted them as his grandchildren. Although Sigrid was saddened by the losses in her life, she never let it dampen her spirited nature.
Inspired by her parents' legacies and her dreams of heroism, Sigrid decided to leave home and head to Orario when Bell was about one year old. She knew that in order to become the heroine of justice she always dreamed of being, she would need to hone her skills and strength as an adventurer. With the goal of protecting her baby brother, Bell, and the future familia she would meet, Sigrid was determined to become a strong adventurer. Despite the hardships and challenges she may face along the way, her sense of justice and unwavering determination would guide her on her path towards her ideal.
Bell spent his whole life with his grandfather being told stories about heroes saving people and what it meant to he a hero and a man. Life was great until two great tragedies happened to him that forever changed his life.
When he was only 9 years old he met his first God, but this God hated him for his grandfather and cursed by said God with a something that was akin to both a gift and a curse.
His grandfather later returned home and found him on the ground withering in pain, while holding his bleeding shoulder that had a nasty bite mark on it.
Seeing this, his grandfather promised him that he will give him something to drink to suppress the curse the God gave him, but even that only could do so much and the rest depended on Bells mental state to keep it under lock.
The second tragedy was a couple years later, his grandfather died while out in the mountains and they could never find his body.
After that Bell left his home village and went to Orario to begin his life as an adventurer and hero, like his grandfather always told him stories about.
He struggled for a long time to find a Familia, but one day he did find a goddess who took him in, regardless of how weak he was or his curse.
This is the beginning of Bells journey to he a hero and adventurer along with getting revenge against the God who cursed him.