Black Rose

Black Rose of Planet Zelas is a flower which Momo summons through her D-Dial and comes from the planet Zelas. It looks a rose having black petals. According to Momo, its thorns paralyse anyone whom hurts it, and its effect is verified when it is used against Azenda. Momo uses this rose for paralysing Azenda in the chapter 6 and the episode 4 of To Love-Ru Darkness, for avoiding Azenda attacking Rito and giving up to control Mikan. In the popular anime Ranma 1/2, based on a boy who turns into a girl. one of its characters appear and disappear within leaving singular black rose every time it appears.