echo 'digraph {

"Hiroto Kazama" -> "Seiji Hiwatari" [taillabel = "Best friend of"]
"Kirari Tsukishima" -> "Hiroto Kazama" [taillabel = "In love with"]
"Seiji Hiwatari" -> "Hiroto Kazama" [taillabel = "Best friend of"]
}' | dot -Tsvg > output.svg