Diary of the Guardian of Ghosts (with augmented reality)

Welcome to the OPPNSP, the Personal Society for the Estimatedly Up, the Ghosts Lie! Agamemnon White - the keeper of the ghosts of the OPPNSP, an unusually gifted young man and a lover of sandwiches with the tuna - mysteriously disappeared. Only the diary that you hold in your hands remained from him. Being the main keeper of the ghosts of the Western region, AG gathered the most powerful spirits known to man, and placed them in this book. What is your task? Enter the OPPNSP, read the diary aha and use the Duhomatik application to trace his path and help us save him. But be careful!? The moment when you open this book, you will release the ghosts that Aging kept inside it. Will you be able to catch them again and unravel the secret of the disappearance of aha? So that in order not to disappear yourself?