Thank you for your wonderful illustration.
However, on this site you can post around 100 to 150 images per thread, not just one.
If you press the "Paint" button above the reply comment input field, your illustration will be posted to that thread.
Thank you for your cooperation.
The message board is designed to allow multiple illustrations to be posted per thread, and posting multiple illustrations per thread will allow it to operate for a long time.
We apologize for this situation being caused by the specifications of the message board.