Return to the Underworld EX Stage Info: http://www.alchemistcodedb.com/quest/qe-wa-zin-ex-1 This is an 11 months old EX so you can basically brute force this stage so easily. What's new is that they put 3 additional quest mission into it. If you have Ramses on his Dragon Cavalier Rudra, he can jump onto the top area with his Rudra Cure to kill those annoying archers. Mikoto will appear after x number of turn so don't finish the fight until she appears or you will lose "Kill all enemy" quest mission. She will spawn near your squad's starting area. Reference Video Note: All quest mission in one run using f2p squad.