One Seeded Spot and Five Normal Spots. Six Slots total.
Ten Participants. Which means the five winners for the first round of fights. But there are six prizes. The tournament doesn't even work from the start.
Then they just hand the annoying girls an invite to Emei Sect just for not having dicks. Which leaves four combatants in a battle royal for top dick. Which will leave us with One Top Dick and Three normal dick winners. So I guess the last two invites are going to Fail Upwards boy and the one extra character they decided to draw.
The goddam writer can't do math.