The defendant, Katsura Kida, has provoked controversy and outrage by filing an immediate appeal against his sentencing. The reaction from victim's families has been marked by increasing resentment. The specifics of the case have not been detailed in the headline but typically involve some form of high-profile crime where Kida was found guilty and initially sentenced by a court.

In Japan, there is an elevated level of respect towards victims and their families. The decision by Katsura Kida to instantly appeal his sentence has been viewed by many as an affront to these values, amplifying the outrage felt by the bereaved families. There is also an expected level of contrition and acceptance of guilt from defendants, which may not have been adhered to in this case.

In both the US and EU, appeals are a standard part of the judicial process, however, immediate appeals in high-profile cases often stir public debate and emotions, similar to this case in Japan.