Kagurabachi, 1

Chihiro, a young apprentice blacksmith, lived happily working alongside his father, a cheerful and jovial man. Although Chihiro was more reserved, they both enjoyed days filled with laughter, convinced it would always be this way. But everything changes when tragedy strikes their lives, staining them with blood, pain, and hatred. Driven by revenge, Chihiro decides to forge a new path.