Black Summoner, Vol. 3 (light novel)As Kelvin, the battle junkie Summoner hailing from another world, continues his extraordinary exploits, Goddess Melfina finally returns to his side, having completed her artificial body. When she grants him her blessing, he gains the power to summon a Hero of his own who wants to become his stepsister? As Kelvin and his party grow stronger by the day, he receives a summons for his Rank S promotion exam. The contents of the exam involve saving an elven