[[Original]] character by [[Guchiota Field]]. He has black hair and wears glasses. 
He's friends with [[Akane Yutaka|Yutaka]] and [[db (taguchi takahiro)|DB]]. 

The name MGN is probably from "[b]m[/b]e[b]g[/b]a[b]n[/b]e", which means glasses.
mgn (taguchi takahiro)