echo 'digraph {

"Akane Himemiya" -> "Kyousuke Kamisaka" [taillabel = "Childhood friend of"]
"Asato Sawamura" -> "Kyousuke Kamisaka" [taillabel = "Enemy of"]
"Kyousuke Kamisaka" -> "Akane Himemiya" [taillabel = "Childhood friend of"]
"Ayumi Himemiya" -> "Akane Himemiya" [taillabel = "Younger Sister of"]
"Ryuuji Sawamura" -> "Akane Himemiya" [taillabel = "Employee of"]
"Yuuma Mikami" -> "Akane Himemiya" [taillabel = "Classmate of"]
"Asato Sawamura" -> "Akane Himemiya" [taillabel = "Girlfriend of"]
"Ryouta Sasaki" -> "Akane Himemiya" [taillabel = "Tutor of"]
"Akane Himemiya" -> "Asato Sawamura" [taillabel = "Boyfriend of"]
"Ayumi Himemiya" -> "Asato Sawamura" [taillabel = "Friend of#"]
"Ryuuji Sawamura" -> "Asato Sawamura" [taillabel = "Nephew of"]
"Ryouta Sasaki" -> "Asato Sawamura" [taillabel = "Enemy of"]
"Yuuma Mikami" -> "Asato Sawamura" [taillabel = "Enemy of"]
"Kyousuke Kamisaka" -> "Asato Sawamura" [taillabel = "Enemy of"]
}' | dot -Tsvg > output.svg