This is for people who don't want to deal with things like having a reason for the fight. Deaths that result from these don't count. This kind of RP session does not have to include dialouge but all the other fighting rules still apply. So basically, this is a fight without a set up that doesn't count for anything.
This type of fight shuld be fraised thusly:
Battle: Luffy vs. Kuro
...in the topic it is under