Well, without any prior knowledge of a particular 'Rose Nyland' and 'Saint Olof' story, I can only guess. Maybe Rose Nyland is a character who has some sort of spiritual encounter with Saint Olof. It could be a story of transformation or discovery, but again, this is just speculation as there is so little information.
The story of Om Banna in Hindi usually involves elements of mystery and local folklore. It's often centered around his unique and somewhat legendary experiences.
The 'om namo narayanaya' is a sacred mantra in Hinduism. The story often relates to the concept of Narayana, who is considered a supreme being. It can involve tales of his creation, protection of the universe, and the significance of invoking his name through the mantra for spiritual growth, peace, and liberation.
You need to pay close attention to the details and look for clues throughout the story. Sometimes, it could be hidden in a special scene or behind an object.