How many RM:Traumend episode I must watch before its safe to watch Ouverture?
Last week I watch Traumend episode 7.
I read from http://myanimelist.net/anime/1719/Rozen_Maiden:_Ouvert%C3%BCre that
"This fall chronologically between the 5th and 6th episodes of Rozen Maiden: Träumend but might contain later revelation"
Man, I don't want ANY spoilers. With this "..later revelation" statement already scared me. So, is it safe for me to watch it in my current condition?
If you have some question related to my worry( or is my question unclear?) just ask it and you may edit your answer later.