Prince Kasuga (春日皇子)

Prince Kasuga (around 560 - 615) was the second son of Emperor Bidatsu and his wife, OMINAGO no Otoji.

He was adopted into KASUGA no Onouji (春日小野氏) from Imperial family and his name was changed to KASUGA no Nakatsukimi. One of his sons was ONO no Imoko, a Japanese envoy to Sui Dynasty China.