An application processing system (1, 101) for providing an interaction with a virtual character to a user, the application processing system (1, 101) having one or more computer processors and being configured to output an image of a virtual space including the virtual character to a head mounted display mounted on a head of the user, wherein the one or more computer processors execute computer-readable instructions to: perform a first action, which is identical or corresponding to a detected movement including a nodding or a shaking of the head of the user, in the virtual space and toward the virtual character, based on one or more detection information items, which indicate a position and orientation of the head mounted display, and which are obtained by a sensor unit in the head mounted display; in response to selection of a specific object included in the virtual space by gazing of the user, the specific object being a menu object different from the virtual character, display a plurality of menu items each associated with one of a plurality of second actions in the virtual space such that each of the menu items is selectable by gazing of the user based on the one or more detection information items, each of the plurality of second actions being not associated with a motion of the head of the user, the plurality of menu items including a first menu item and a second menu item, the plurality of second actions including a first menu item action associated with the first menu item and a second menu item action associated with the second menu item, in case it is determined that either the first menu item or the second menu item is selected by gazing of the user based on the one or more detection information items, identify the first menu item action or the second menu item action corresponding to a selected one of the first menu item or the second menu item as a selected second action, upon selection of either the first menu item or the second menu item after the selection of the specific object, set one or more character gazing points (81a-81d) on the virtual character;in response to the user gazing at at least one of the one or more character gazing points (81 a-81d) set on the virtual character after the selection of the first menu item, perform the first menu item action as the selected second action based on the character gazing point being gazed at; and in response to the user gazing at at least one of the one or more character gazing points (81 a-81 d) set on the virtual character after the selection of the second menu item, perform the second menu item action as the selected second action based on the character gazing point being gazed at. perform a first action, which is identical or corresponding to a detected movement including a nodding or a shaking of the head of the user, in the virtual space and toward the virtual character, based on one or more detection information items, which indicate a position and orientation of the head mounted display, and which are obtained by a sensor unit in the head mounted display; in response to selection of a specific object included in the virtual space by gazing of the user, the specific object being a menu object different from the virtual character, display a plurality of menu items each associated with one of a plurality of second actions in the virtual space such that each of the menu items is selectable by gazing of the user based on the one or more detection information items, each of the plurality of second actions being not associated with a motion of the head of the user, the plurality of menu items including a first menu item and a second menu item, the plurality of second actions including a first menu item action associated with the first menu item and a second menu item action associated with the second menu item, in case it is determined that either the first menu item or the second menu item is selected by gazing of the user based on the one or more detection information items, identify the first menu item action or the second menu item action corresponding to a selected one of the first menu item or the second menu item as a selected second action, upon selection of either the first menu item or the second menu item after the selection of the specific object, set one or more character gazing points (81a-81d) on the virtual character;in response to the user gazing at at least one of the one or more character gazing points (81 a-81d) set on the virtual character after the selection of the first menu item, perform the first menu item action as the selected second action based on the character gazing point being gazed at; and in response to the user gazing at at least one of the one or more character gazing points (81 a-81 d) set on the virtual character after the selection of the second menu item, perform the second menu item action as the selected second action based on the character gazing point being gazed at.