Install Python 3. I tested this program with Python 3.11 and I’m not sure how well older Python versions work, for your information. (By the way, I also only tested this program on Linux, so I don’t know if it will work on other platforms as well.)
Download program files:
$ git clone https://github.com/Funami580/9anime-dl.git
$ cd 9anime-dl
Install Chromium, if it isn’t already installed. Then install the dependencies (listed in pyproject.toml).
$ python main.py 'https://aniwave.to/watch/yuruyuri.p6q/ep-1'
Downloading: YuruYuri
Episodes (Range with '-') [1-12]
>> 1
...
With dub:
$ python main.py --dub 'https://aniwave.to/watch/yuruyuri.p6q/ep-1'