A typical Japanese classroom you'd find in a high school or university.
Uses 1024x1024 tiling textures with color, normal, and rough\specular maps. No baked AO; screenshots use real-time AO. Wall color can be changed from your 3D program or engine.
Room and cabinet doors can be opened. Curtains have both an open and closed version. Poly count is 75,626 tris with desks and chairs, 23,158 without. One desk and chair is 2,018 tris together.
Screenshot #1-5 = Blender EEVEE
Screenshot #6-8 = Unity URP
Unity URP Version
Unity package with all models, textures, materials, and scenes included! Note that it's made for Unity URP. If you're using the built-in renderer or HDRP, you must convert the materials.
Additional Notes:
License:
Low-poly PS1 version coming soon!