Основной запрос: Japanese full-body irezumi tattoo design panel, traditional tebori style with bold black outlines (sumihagiri) and deep saturated colors. A tanto dagger is being slowly drawn from its dark lacquered saya. The blade features a deeply engraved Japanese kanji "Eitei" (永綬) — Eternity/Immortality. On the hilt's silk wrapping (ito-maki), there are vertically inscribed characters "KATO". A massive serpent coils aggressively around the exposed blade and grip. Exactly half of the snake'