Remarkable information I have found at the site down here.
It tells that 19 numbers of weird people had been arrested with this case.
It's called about “スマイリーキクチ中傷被害事件”which means “Maliciously insulting case for Smilie Kikuchi ”, and he's recently published a book about this case.
年齢は半数近くが30代後半だったが上は47歳[42]から下は17歳[44]までいた
Almost half of them were late 30's, but there were others from age 17 to 47.
男性だけでなく女性も含まれており、女性の中には妊娠している者もいた
Not only males, there were females existed in the attackers, including a pregnant woman.
精神の病にかかっている者が4分の1近くいたが、
25% of them got some kind of psycheatric disease
「どこにでもいる、おとなしそうな感じだった」
“Apparently, they looked like ordinary harmless persons just walking around there ”
最初は「やっていない」とシラを切った
At first they all denied commiting attacks.
中傷犯たちはネット上で流布されていたキクチ犯人説を信じていた
They had strong belief of Kikuchi commited the serious crime according to the rumors on the internet.
「仕事、人間関係、離婚など私生活で辛いことがありムシャクシャしていた」
“Just got resentful with my own life, that's why”
「キクチはただ中傷されただけだが、私生活で辛かった自分のほうが辛い」
“I'm miserable in my own life much worse than attacked victem Kikuchi”
「言論の自由」を主張した中傷犯は刑事から「表現の自由なら自分の名前が書かれてもよいのか」と問われると「キクチは芸能人だから書かれてもよいが、自分は一般人だから嫌だ」と無責任な発言をした[47]。
After claiming “Freedom of speech”, they refused to get attacked themselves because of the Freedom, “Famous people could be acceptable, but I'm not” that's what they said with no sense of responsibility.
I've been always wondering how the people who's harassing me like, now I know that's the way they are.
“Just got resentful with my own life, that's why”
Oh yeah, that's the very conclusion what I 've got from analyzing all of disgusting “NETOUYO” guys, what a coincidence.