echo 'digraph {

"Haruna Sairenji" -> "Akiho Sairenji" [taillabel = "Older sister of"]
"Rito Yuuki" -> "Haruna Sairenji" [taillabel = "In love with"]
"Lala Satalin Deviluke" -> "Haruna Sairenji" [taillabel = "Friend of"]
"Akiho Sairenji" -> "Haruna Sairenji" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg