Haha, that reminded me of the ending of the last episode of the 1st season (where Keima was playing that horse racing galge game and it suddenly had a danmaku mode).
Pfft. I just hate it when someone suddenly trying to be a hero of justice by flagging things without knowing what are they doing is actually making danbooru a terrible place for everyone else.
The art is fine. And if you think this many words means flag-worthy, then why don't you flag every comics and every pics tagged wall of text? Also, unfunny? You must be new to danbooru.
"too many words" is a valid reason. it means the premise is overly long and wordy. The punchline is obvious from the first bubble of the second panel, the delivery is much too slow. The overall quality of art+joke is very poor.
There have been plenty discussion about whether this artist's work deserves to stay on danbooru, so I'll not repeat every argument here.