2. マルチポスト

http://matsuri.5ch.net/test/read.cgi/anime2/1525527652/1 2018/05/05 22:40:52.89 ID:pwhXcAJJ
http://matsuri.5ch.net/test/read.cgi/anime2/1525585936/1 2018/05/06 14:52:16.62 ID:x4kH137X
http://matsuri.5ch.net/test/read.cgi/anime2/1525586194/1 2018/05/06 14:56:34.98 ID:x4kH137X

（参考）継続性
http://matsuri.5ch.net/test/read.cgi/anime2/1525403637/1 2018/05/04 12:13:57.43 ID:R5+pxpPT
http://matsuri.5ch.net/test/read.cgi/anime2/1525434828/1 2018/05/04 20:53:48.15 ID:ySe58lKA
http://matsuri.5ch.net/test/read.cgi/anime2/1525473359/1 2018/05/05 07:35:59.84 ID:WzbVy7ug
http://matsuri.5ch.net/test/read.cgi/anime2/1525487827/1 2018/05/05 11:37:07.41 ID:WzbVy7ug

Roninを悪用してスレッド乱立していると考えられます