This won't be the first time I've talked about poo, and it probably won't be the last, but the whole ddong thing is worth mentioning again just... 'cause it's funny! I came across a whole line of products by Dalki with this character, Dongchimee.
The pen has a pile of poo on the end where you click it. There is a picture on the body of the pen of the ddong man and a squatty toilet. I found some notebooks, so I bought them too. They have strange scenes of Dongchimee experimenting with poo. It seems that Dongchimee's side kicks are a creepy looking fly and a bunch of flying laxatives. Who's job is it to come up with this stuff? Who are you?