The story is about Rokuhira Chihiro, an 18-year old man who wanted to follow in his famous father's path to become a swordsmith until tragedy struck - a ruthless criminal organisation comprised of sorcerers, known as the Hishaku, murdered his father and stole the mystical Enchanted Blades, forged and imbued with sorcery that helped end the Seitei war years prior to the beginning of the series. Chihiro's goal now is to exact revenge on his father's murderers and reclaim his stolen legacy.
TRIGGER/CONTENT WARNINGS: Violence, blood and gore, depiction of organised crime, torture, dismemberment, depiction of child abuse, human experimentation, depiction of child abduction, human trafficking, blackmail, child neglect, child abandonment, sibling abuse, depiction of suicide, attempted suicide, implied grooming, bullying and harassment, mention of attempted assault, depiction of and references to war and war crimes (genocide), depiction of corruption and government cover-ups, mild misogyny, depiction of psychological trauma and mental illnesses

Can someone give summary? Mangago doesn't have one provided