In the year 399 of the La Viana calendar, the Jakos family was wiped out by the Shadow Crow leader "Charming".
Nine years later, as a member of the C Department of the national defense agency "Leng", the orphan Liang Jiekos began her difficult journey of revenge and search for her relatives. Her only wish is to rescue her brother Rin, who is used as a core container by "Charm"——
The moment contemporary sprattan covered her, there was nothing but a smile on her face.
"Rin, let's go home."