Omori is the titular deuteragonist. Omori can be controlled by the player during the night, where White Space and the areas of Headspace can be explored. When Omori is in the lead, he can cut down obstacles with his knife. Omori is 12 years old and is the second personality of the Sunny. He almost never talks, and is unlikely to speak, even to his friends. Omori cannot and does not know how to smile, as well as experience fear. Mewo black domestic cat Omori in the White Space.