No sex.

Many scenes of explosions and shootouts throughout this anime series. Several of them are either edited down or entirely cut out for the US version called "Saber Rider and the Star Sheriffs".

Several people can be seen getting shot and killed and blown up in some episodes. These scenes are cut from the above mentioned US version.

Several fight scenes using items (such as broken bottle) and fists.

One episode has a young boy getting slapped by a man, because he is hiding a weapon under his clothes. This scene was cut from the US version.

Some drinking.

At least one episode has a space pirate being constantly drunk.

Unlike the "Saber Rider" version, the Japanese version being topic here might be too intense for small children due to the level of violence, which can be seen only in this version.