After a series of waking up before falling unconcious again, Lex, your ordinary office worker, finaly became aware of his surroundings. At that moment, supported by his knowledge from his reading hobby, he soon realizes that he had been reincarnated as a baby into a new world. He wanted to laugh out loud, but only the sound of a crying baby came out of his mouth. (My fantasy world of swords and magic, my harem, here i come!!!!)