echo 'digraph {

"Mitsukuni Haninozuka" -> "Takashi Morinozuka" [taillabel = "Best friend of"]
"Takashi Morinozuka" -> "Mitsukuni Haninozuka" [taillabel = "Best friend of"]
"Renge Houshakuji" -> "Mitsukuni Haninozuka" [taillabel = "Friend of"]
"Hikaru Hitachiin" -> "Mitsukuni Haninozuka" [taillabel = "Friend of"]
"Kaoru Hitachiin" -> "Mitsukuni Haninozuka" [taillabel = "Friend of"]
"Kyouya Ootori" -> "Mitsukuni Haninozuka" [taillabel = "Friend of"]
"Tamaki Suou" -> "Mitsukuni Haninozuka" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg