Profesor Hideki Širakawa (白川 英樹; Širakawa Hideki) (* 20. srpna 1936 Tokio) je japonský chemik. V roce 2000 získal spolu s Alanem Heegerem a Alanem MacDiarmidem Nobelovu cenu za chemii za objev a vývoj vodivých polymerů.
High school student Aoi Aioi lives with her elder sister, Akane, after a tragic accident took their parents away 13 years ago. Because Akane has since been taking care of her single-handedly, Aoi wan…