If you're looking for manga similar to Vatican Miracle Examiner OVA, you might like these titles.
Set in a Japan 500 years after an endless war called Eternity was called to a conclusion by a miracle, people live in The Time after Eternity. A form of Christianity has spread and the Vatican now controls everyday life; people are divided into the "deeply devout" and the "not so devout". Miracle engineering powers the economy. Ogito, though he is known for being godless, is taken in as an intern in the Department of Saints in the Miracle Inspections section, partly due to his reading many forbidden books. He is immediately taken off on an inspection where a priest—the head of his three person team—is killed, and Ogito is left only with the priest's weird apprentice Izumi: a man who gave up his life to God to let his heart reside in a puppet.
Experience the life of Jesus in a new and dynamic way in this edgy rendition of the Gospels. Follow his ministry on Earth, from his miraculous birth to his return to heaven.
Ms. Tamo believed in the teachings of Jehovah's Witnesses for 25 years after her mother brought the family into the group. But - years later - when her first born son falls ill and is in desperate need of a blood transfusion, she is forced to leave Jehovah's Witnesses. However, the road to "escaping" the religion isn't so straightforward...