If you don't like it, you can leave. OOC note.
Callander's father passed away, and his mother entrusted Callander and her sister Nora to her grandmother on Meteor Street. She followed in her father's footsteps and died for love.
After a series of changes, her sister Nora successfully became autistic and hid in Callander's shadow every day.
The 12-year-old Callander yearned for the world outside Meteor Street, successfully ran away from home, and then got lost for four years. After successfully finding his way, in order to live a more comfortable life in the future, Callander followed his sister's advice and decided to take the hunter exam. As a result, a nail monster clicked him from the beginning to the end of the exam.
One day, her grandmother took Callander and her sister Nora to meet their remaining relatives, and then they encountered the nail monster.
Nail Monster: My father is your father's brother, you should also call me brother.
Nora emerged from the shadow darkly: Don't you have a brother of your own?
Motto: Blood ties cannot be separated