echo 'digraph {

"Rito Yuuki" -> "Haruna Sairenji" [taillabel = "In love with"]
"Lala Satalin Deviluke" -> "Haruna Sairenji" [taillabel = "Friend of"]
"Akiho Sairenji" -> "Haruna Sairenji" [taillabel = "Younger Sister of"]
"Rito Yuuki" -> "Lala Satalin Deviluke" [taillabel = "In love with"]
"Gid Lucion Deviluke " -> "Lala Satalin Deviluke" [taillabel = "Daughter of"]
"Nana Astar Deviluke " -> "Lala Satalin Deviluke" [taillabel = "Sister of"]
"Momo Belia Deviluke" -> "Lala Satalin Deviluke" [taillabel = "Sister of"]
"Mikan Yuuki" -> "Rito Yuuki" [taillabel = "Older Brother of"]
"Haruna Sairenji" -> "Rito Yuuki" [taillabel = "In love with"]
"Lala Satalin Deviluke" -> "Rito Yuuki" [taillabel = "In love with"]
"Ringo Yuuki" -> "Rito Yuuki" [taillabel = "son of"]
"Saibai Yuuki" -> "Rito Yuuki" [taillabel = "son of"]
"Haruna Sairenji" -> "Akiho Sairenji" [taillabel = "Older sister of"]
}' | dot -Tsvg > output.svg