《骷髏13》（ゴルゴ13/Golgo 13）是日本漫畫家齊藤隆夫創作的經典漫畫，於1968年11月首次在小學館的《Big Comic》雜誌連載，至今仍在刊登中，是日本連載時間第四最長的漫畫，發行量超過3億冊。屬於成人的犯罪與動作類型，內容以國際暗殺為主題，故事圍繞著冷酷無情的殺手進行，描述複雜的國際間諜活動和政治陰謀。

主角是杜克東鄉（Duke Togo），代號「骷髏13」（Golgo 13），其身份背景模糊不清，沒有固定的國籍和過去，充滿神秘感。擅長狙擊，使用的是一把經過定制的M16步槍，能夠完成各種高難度的暗殺任務，從遠距離狙擊到精確計算風速、地形等外部因素，射擊技術達到登峰造極的水準。曾在近距離的0.2秒內殺死3人，左右手均可使用武器，是信守承諾但卻相當冷酷無情的狙擊手。

漫畫通常是單元劇結構，每一集或每一篇章都是獨立的故事。東鄉被僱傭來完成各式各樣的暗殺任務，目標包括政治領袖、黑幫成員、企業家，甚至是國際組織的首腦。他的專業素質極高，從不失手，每次都精確完成任務。儘管經常處於極為危險的境地，面對來自政府、軍隊、黑幫以及其他刺客的威脅，總是能夠冷靜應對並找到解決方法。除了暗殺任務之外，漫畫還涉及到複雜的國際政治和經濟陰謀，描繪世界各地的衝突和爭鬥。

東鄉性格冷漠、沉穩且極為職業化。幾乎不與人建立長期的個人關係，並且對待任何任務都毫不留情。即便面對道德困境或是感情上的糾葛，依然會不帶情感地完成工作。其形象象徵著冷酷和高效，讓人既敬畏又恐懼。漫畫中，往往作為旁觀者置身於人類的權力鬥爭和生死抉擇之中，成為各方勢力爭相利用的工具。

市場評價方面，《骷髏13》長期以來受到廣泛的好評，尤其是在成年男性讀者群中擁有穩定的讀者基礎。漫畫以其硬派的風格、現實主義的描寫以及緊張刺激的情節吸引大量讀者。該作品的畫風精細且成熟，尤其是在武器、場景和狙擊技術方面的描繪十分專業，增強故事的真實感。東鄉作為一個標誌性的反英雄角色，其冷酷無情的形象和無可挑剔的專業技能使他成為日本漫畫史上最具代表性的殺手角色之一。

《骷髏13》也被改編成動畫、電影和電視劇，並在全球範圍內擁有一定的影響力。雖然作品以其深刻的國際政治和陰謀為主題，有時會涉及複雜的歷史和地緣政治背景，但這並未減少其吸引力。事實上，這些元素為故事增添深度和真實感，進一步提升其在市場中的地位。

總體而言，這是一部經典且深具影響力的成人向漫畫，以硬派動作、深刻的政治背景和冷酷的殺手主角為特色，至今仍是日本漫畫界的重要代表作之一。

Golgo 13 (Japanese: ゴルゴ13) is a classic manga created by Japanese artist Takao Saito. It was first serialized in November 1968 in Shogakukan's Big Comic magazine and continues to be published to this day, making it the fourth longest-running manga series in Japan. With over 300 million copies in circulation, Golgo 13 is a crime and action manga aimed at adults, primarily centered around international assassinations. The story delves into complex international espionage activities and political conspiracies, with its cold and ruthless assassin protagonist at the core.

The main character is Duke Togo, also known by the codename "Golgo 13." His background is shrouded in mystery, with no fixed nationality or past, adding to his enigmatic aura. Duke Togo is a master sniper, wielding a custom M16 rifle. His skills are unparalleled, able to complete highly difficult assassination missions, from long-distance sniping to accounting for external factors such as wind speed and terrain. His shooting prowess is extraordinary, once killing three people in 0.2 seconds at close range. He is ambidextrous with weapons and is known for being reliable yet utterly cold-blooded.

The manga is typically structured as an anthology, with each episode or chapter presenting a self-contained story. Duke Togo is hired to carry out various assassination assignments, targeting political leaders, mafia members, businessmen, and even heads of international organizations. His professionalism is unmatched, and he never misses his target. Despite constantly finding himself in dangerous situations, facing threats from governments, military forces, criminal syndicates, and other assassins, Togo remains calm and always manages to find a solution. In addition to assassination missions, the manga explores complex international politics and economic intrigues, portraying conflicts and power struggles around the world.

Duke Togo's personality is cold, composed, and highly professional. He rarely forms long-term personal relationships, and he is utterly ruthless when it comes to completing his missions. Even when faced with moral dilemmas or emotional conflicts, he remains emotionally detached, ensuring that the job gets done. His image symbolizes efficiency and mercilessness, inspiring both fear and admiration. In the story, Togo often acts as an observer, standing apart from humanity’s power struggles and life-or-death decisions, becoming a tool that various factions try to exploit for their own ends.

In terms of market reception, Golgo 13 has consistently received widespread acclaim, particularly among adult male readers, where it has a strong and loyal following. The manga’s gritty style, realistic depiction of events, and intense, suspenseful storylines have attracted a wide readership. The artwork is detailed and mature, with an especially high level of technical accuracy in its portrayal of weapons, settings, and sniping techniques, adding a sense of authenticity to the narrative. As a symbol of the anti-hero, Duke Togo’s cold-blooded nature and flawless professional skills have made him one of the most iconic assassin characters in Japanese manga history.

Golgo 13 has been adapted into anime, films, and television dramas, gaining a certain level of international recognition. While the series often tackles themes of international politics and conspiracies, sometimes delving into complex historical and geopolitical contexts, this has not diminished its appeal. On the contrary, these elements add depth and realism to the story, further enhancing its standing in the market.

Overall, Golgo 13 is a classic and highly influential adult-oriented manga, known for its hard-edged action, deep political backdrop, and cold-hearted assassin protagonist. It remains a significant work in the Japanese manga industry, continuing to captivate audiences even after decades of publication.