echo 'digraph {

"Yuichiro Hyakuya" -> "Mikaela Hyakuya" [taillabel = "Best friend of"]
"Mikaela Hyakuya" -> "Yuichiro Hyakuya" [taillabel = "Best friend of"]
"Shinoa Hiiragi" -> "Yuichiro Hyakuya" [taillabel = "Partner of"]
"Shihou Kimizuki" -> "Yuichiro Hyakuya" [taillabel = "Partner of"]
"Mitsuba Sanguu" -> "Yuichiro Hyakuya" [taillabel = "Partner of"]
"Yoichi Saotome" -> "Yuichiro Hyakuya" [taillabel = "Partner of"]
}' | dot -Tsvg > output.svg