echo 'digraph {

"Momo Adachi" -> "Sae Kashiwagi" [taillabel = "Friend of#"]
"Kazuya Toujigamori" -> "Sae Kashiwagi" [taillabel = "Former girlfriend of"]
"Sae Kashiwagi" -> "Momo Adachi" [taillabel = "Friend of#"]
"Kairi Okayasu" -> "Momo Adachi" [taillabel = "Girlfriend of"]
"Kazuya Toujigamori" -> "Momo Adachi" [taillabel = "Former girlfriend of"]
"Sae Kashiwagi" -> "Kazuya Toujigamori" [taillabel = "Former boyfriend of"]
"Momo Adachi" -> "Kazuya Toujigamori" [taillabel = "Former boyfriend of"]
}' | dot -Tsvg > output.svg