Weakest Beast Tamer Gets All SSS Dragons

In a world dominated by dragons, humanity struggles to survive, yearning for a resurgence. Power is derived from taming a beast at the age of ten; the stronger the summon, the brighter the future. However, our protagonist receives a summon so weak it's practically at the bottom of the food chain, leading to constant ridicule and bullying. Despite this, he refuses to give up, driven by his parents' sacrifices. Being at the lowest rung has taught him resilience and the art of climbing. This is the story of the weakest beast tamer who aims to tame every evolutionary line, including the ultimate "SSS Dragons." His journey involves surviving to unlock a hidden gift, taming creatures others deem unworthy, and forging a bond with his summon that proves stronger than any initial power. As kingdoms face internal strife and external dangers, he embarks on a rise that will prove strength lies not only in the summoned creature but also in the bond, courage, and indomitable will to overcome adversity.