/jp/ - Otaku Culture

Hey, I just ha something odd happen in Aigis.
On the last map of the Monk missions, I withdrew a unit(Katie), then the game wouldn't let me put another unit in the slot she'd been in.
Anyone know what's up with that?

Hey lads, what kind of a force do you need to handle the Normal difficulty Crystal Keeper mission? I think I've managed every other N-level wihout too much trouble, but this one keeps kicking my ass.
I know I could just check a Youtube video, but I like to clear a mission without a guide first time round.