You Say F-Rank Talent Is Trash, But I'm a Saiyan!

【Urban High Martial Arts + Dragon Ball (The Z Fighters appear in the book, with Dragon Ball, Dragon Ball Z, and Dragon Ball Super as the main worldbuilding. The villains from GT, the movies, and Super Dragon Ball Heroes are from parallel timelines. The Z Fighters from those timelines will not appear. The protagonist has the Legendary Super Saiyan bloodline.)】 An object from outer space falls onto Mount Fuji. After the mountain explodes, secret realms appear around the world, and a strange energy emerges on Planet Earth. All living beings on Blue Star use this energy to cultivate. Humanity names that year the “Super Martial Era.” Chen Anmin: “What’s a Saiyan?” Liu Yanyu: “Ah! What’s that wrapped around your waist? Stop being a pervert!” Xiao Lan: “Host, would you like to make a purchase? We have guidance from renowned masters and high-tech items from other worlds!” Zhang Wei: “An, with your scanner and Hoi-Poi Capsules, we’re the richest people in the world now!” “Hey, man! How can an F-rank talent be stronger than a King-level one?” “Host, please note: the purification device has been damaged. Collecting all seven Dragon Balls is necessary to save this universe.” Frieza, Cooler, Cell, and Baby: “Why are there still Saiyan monkeys in this universe?” “Son Goku? Vegeta? You’ve been corrupted too?”