2.5次元

1. 1

   2.5D (projection)

2. 2

   pseudo-3D

3. 3

   2D representation of a 3D object with added depth or height information

4. 4

   half fictional (anime, manga, etc.) and half real-life

5. 5

   between the 2D and 3D worlds (figures, cosplayers, stage adaptations, etc.)

にてんごじげん