echo 'digraph {

"Tsukuyo Oono" -> "Izuna Kuda" [taillabel = "Friend of"]
"Michiru Chidori" -> "Izuna Kuda" [taillabel = "Friend of"]
"Izuna Kuda" -> "Michiru Chidori" [taillabel = "Friend of"]
"Tsukuyo Oono" -> "Michiru Chidori" [taillabel = "Friend of"]
"Michiru Chidori" -> "Tsukuyo Oono" [taillabel = "Friend of"]
"Izuna Kuda" -> "Tsukuyo Oono" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg