Sloth [Bl]

Matsuo Aki and his clasmates are transported in a fantasy world, where swords and magic exist. The king welcomed them except for Aki, because of his job class "Baby Sitter". They deemed him useless to defeat the demon lords, so they send him in an abandoned orphanage. There, he raised the abandoned babies/children of many races, magical beasts and monsters to level up. Will Aki have a peaceful life raising childrens in this another world?