Talk:Mission System/@comment-5759132-20151008120442/@comment-49.146.238.73-20151008122530

Use your specials in succession to form a chain. If you take too long to activate the next special, the chain will reset (I'm not sure what is the exact time window). You also can't use the same character's special in the same chain. (i.e. if you do like Marina -> Robby -> Marina, you will reset the chain). Once all 5 units on the field activated their specials in succession within the alotted time window, you get max chain.

Example, in a boss wave, immediately activate the skills in this order quickly:

Frau -> Roxanna -> Mustapha -> Marina -> Cheery. Cheery's activation will be at Max Chain and you will get a tally in your mission list. Do this 5 times (doesn't matter how many battles) to complete the task. Doesn't matter if you hit your enemies or not, just be sure the stage isn't complete yet before the 5th character can get their skill off.

Best to do with units who don't consume too much mana for their specials. Frau is also helpful since her skill allows you to control the mana you get on the left-most reel.