[DeepL Translation - needs review] *This product is suitable for reading on a tablet or other device with a large display. Also, functions such as magnifying text only, highlighting text, searching, referring to dictionaries, and quoting are not available.
The building around you will become fun. Solve all your riddles and gimmicks at once!
How is the shape of the roof determined? What kind of structure is a Western-style signboard building with only the front facade? What is udatsu? This le...
