Wearable terminal device, program, and display method

A non-transitory computer-readable storage medium storing a program configured to cause a computer provided in a wearable terminal device configured to be used by being worn by a user to execute:

• causing a display to display a virtual image located inside a space and having a first surface and a second surface on an opposite side from the first surface,
• wherein the first surface of the virtual image has a first region and a strip-shaped second region that is smaller than the first region, and the second surface of the virtual image has a third region that is larger than the second region, and
• the causing a display to display a virtual image includes causing a display mode of the virtual image to change to a prescribed display mode in response to a prescribed operation performed on the third region.

A display method for use in a wearable terminal device configured to be used by being worn by a user, the method comprising:

• causing a display to display a virtual image located inside a space and having a first surface and a second surface on an opposite side from the first surface,
• wherein the first surface of the virtual image has a first region and a strip-shaped second region that is smaller than the first region, and the second surface of the virtual image has a third region that is larger than the second region, and
• in the causing a display to display a virtual image, a display mode of the virtual image is caused to change to a prescribed display mode in response to a prescribed operation performed on the third region.