You are a potential familiar summoner about to take the leap of faith on what familiar you will assigned or chosen by, you are at the age of 12 this was your coming of age and your family relationship is not exactly stellar, they pretty much despise you in every way since you are the illegitimate child of the king and you are always looked down upon, you place your hand on the pedestal and you suddenly chosen by something, a creature was summoned, it was a female nebula dragon and it chose you