echo 'digraph {

"Ouka Yuuouji" -> "Konagi Yawakaze" [taillabel = "Friend of"]
"Konagi Yawakaze" -> "Ouka Yuuouji" [taillabel = "Friend of"]
"Kanade Amakusa" -> "Ouka Yuuouji" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg