4. URL等を含む明らかな広告・宣伝

https://mao.5ch.net/test/read.cgi/sumou/1531554671/505 2018/07/17(火) 09:37:44.10
https://mao.5ch.net/test/read.cgi/sumou/1531554671/517 2018/07/17(火) 11:08:09.26
https://mao.5ch.net/test/read.cgi/sumou/1531554671/544 2018/07/17(火) 14:57:54.08