"7th Dragon" is a manga series based on the video game franchise of the same name, set in a world where humanity faces extinction due to the invasion of powerful dragons. The story begins in the year 2020, when mysterious dragons suddenly appear across the globe, wreaking havoc and driving humanity to the brink of collapse. In response, the United Nations establishes the Dragon Response Team (DRT), a specialized unit tasked with combating the dragon threat. The team is composed of individuals with unique abilities, known as "Code Holders," who possess the power to fight the dragons effectively. The protagonist, a young man named Yuto, is recruited into the DRT after surviving a dragon attack that claims the lives of his family. As a Code Holder, Yuto wields a special weapon called the "Dragon Slayer," which is capable of harming the otherwise invulnerable dragons. Alongside his teammates, including the skilled fighter Nene and the enigmatic leader Asuka, Yuto embarks on a mission to eliminate the dragons and uncover the truth behind their sudden appearance. The team faces numerous challenges, including powerful dragon variants, internal conflicts, and the psychological toll of their relentless battles. As the story progresses, the DRT discovers that the dragons are not merely mindless beasts but part of a larger, more sinister plan orchestrated by an ancient entity known as the "True Dragon." This revelation leads the team to confront increasingly dangerous foes, including the titular "7th Dragon," a being of immense power that serves as the ultimate threat to humanity. The narrative explores themes of survival, sacrifice, and the resilience of the human spirit in the face of overwhelming odds. The manga delves into the personal struggles of its characters, particularly Yuto, who grapples with grief, guilt, and the weight of his responsibilities. The relationships between the team members evolve as they face life-and-death situations together, highlighting the importance of trust and camaraderie in their fight for survival. The story also incorporates elements of mystery and intrigue, as the origins of the dragons and the true nature of the Code Holders are gradually revealed. "7th Dragon" combines action-packed battles with emotional depth, creating a compelling narrative that keeps readers engaged. The series balances its high-stakes plot with moments of character development, ensuring that the human element remains central to the story. Through its exploration of a world on the brink of destruction, the manga offers a gripping tale of courage, determination, and the enduring will to protect what remains of humanity.