Talk:Fate/Accel Zero Order Event/Mission List/@comment-68.132.181.48-20160504134248

Hi, I need help. I'm trying to unlock act 8 and the requirement is to beat 5 rank c missions ( Mission 55 ). But not all of the rank C missions are unlocked and I don't know how to unlock them. They are there underneath rank D missions but I'm unable to click on it. Can anyone help me figure this out?