Shoujo Kakumei Utena, Lady Masquerade Recommendations
Both the main female characters in Revolutionary Girl Utena and Lady Masquerade lost both of their parents in a car accident (though Setsuna's parents were set up to die like that). Also both of the main characters fall in love with the guy who saved them from the accident and both help them recover their memories. And both female characters want revenge and both have best friends who they are very close with. Only Revolutionary girl Utena deals with action and romance , but otherwise both are very similiar. And they are both by chiho saitou.