<p>Hiro, who worked for a black company, was reincarnated into another world one day after an accident. He was carefully brought up as a boy of a prestigious noble family, but at his coming of age ceremony, he was given an unidentified "unfamiliar" skill... Hiro is banished to a remote territory with no citizens by his disappointed family. But along the way, Hiro's mysterious skill... "Gacha" is activated! The situation changes when he draws a legendary rare divine dragon egg.