Seasonal Events: Autumn: Shattering Day (Patreon)

Every Autumn, the barrier between this world and the mirror world shatters, and the dead may haunt the living! Even outside of this day though, some spectral beings, such as spectral whales, are said to be able to traverse between this world and the next, making this day the only day that the whale hunters of either world are able to hunt their quarry without fear of them escaping!