echo 'digraph {

"Yuru" -> "Danji" [taillabel = "Childhood friend of"]
"Danji" -> "Yuru" [taillabel = "Childhood friend of"]
"Mine" -> "Yuru" [taillabel = "Son of"]
"Nagisa" -> "Yuru" [taillabel = "Son of"]
"Asa" -> "Yuru" [taillabel = "Older brother of"]
}' | dot -Tsvg > output.svg