I have assumed this confusion, so I was collected data in news board.
Area of ​​the person who has the writing is displayed in news board.
Ones who wrote 'Nettouyo' and 'Jap' are consistent with ones who were bashing Hiroyuki.
Their region display are consistent with ones who made Kuso-threads and wrote first2-10reses in Kuso-threads strangely.
How do you determine this data?