Eroge Fantasy Mitai na Isekai no Mob Murabito ni Tensei shita kedo Sekkaku dakara Harem wo Mezasu

In a world where power is measured by the very blood that flows through one's veins, the dragonkin reign supreme. As descendants of the ancient, avaricious dragons, their society is built upon a ruthless hierarchy where magical ability dictates one's worth. Alex, however, was born into this realm at the very bottom of the ladder. Reincarnated as a "Common Dragon," he is a dragonkin devoid of any elemental mana, a being considered so insignificant that his future is already written: a short, unremarkable life culminating in conscription to the capital's army. Yet, despite his own lack of power, his days are far from idle. He is tethered to his childhood friend, Rina, a Lesser Noble Dragon blessed with extraordinary magical potential, and has dedicated his life to shaping her from a wild, untamed girl into a proper young lady. Alex's quiet fate, however, is abruptly overturned when he is unexpectedly enrolled alongside Rina as her personal attendant at the Upper Dragon Academy, an elite institution reserved for the realm's most gifted and prestigious dragonkin. Thrust into a cutthroat environment where the strong prey on the weak, Alex is a glaring anomaly. He immediately becomes a target for the academy's elites, including the formidable Noble Dragon, Nasha, and a host of condescending upperclassmen. But Alex refuses to be a helpless victim. Using sheer cunning and an unyielding will, he meets each duel head-on. In brutal, decisive victories, he not only defeats his tormentors but also utterly dominates them, forcing his way into their lives with an iron fist. Now, the weakest dragonkin in the world has stumbled upon his true calling—a relentless, unquenchable thirst for power, and an insatiable desire to claim everything and everyone around him as his own.