Risa Koizumi Relations Graph
Primary
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Risa Koizumi
Girlfriend of
Atsushi Ootani
-
Risa Koizumi
Friend of
Nobuko Ishihara
Extended
-
Atsushi Ootani
Boyfriend of
Risa Koizumi
-
Atsushi Ootani
Former boyfriend of
Mayu Kanzaki
-
Atsushi Ootani
Friend of
Heikichi Nakao
-
Atsushi Ootani
Friend of
Ryouji Suzuki
-
Nobuko Ishihara
Girlfriend of
Heikichi Nakao
-
Nobuko Ishihara
Friend of
Chiharu Tanaka
