Reincarnation of Magical Love

She is the only supernatural practitioner in the 21st century. She grew up in an orphanage. She was adopted at the age of 6 and then trained. She became a world gold medal killer at the age of 15. The person she trusted the most framed her after a mission because of jealousy, but she accidentally traveled to an unknown world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.