Quests in this Chapter Type [Challenge!] Alien Invasion! I (Revival) Event [Challenge!] Alien Invasion! II (Revival) Event [Challenge!] Alien Invasion! III (Revival) Event [Challenge!] Alien Invasion! IV (Revival) Event [Challenge!] Alien Invasion! V (Revival) Event [Challenge!] Alien Invasion! VI (Revival) Event [Challenge!] Alien Invasion! VII (Revival) Event [Challenge!] Alien Invasion! VIII (Revival) Event [Challenge!] Alien Invasion! IX (Revival) Event [Challenge!] Alien Invasion! X (Revival) Event [Challenge!] Alien Invasion! XI (Revival) Event [Challenge!] Alien Invasion! XII (Revival) Event [Challenge!] Alien Invasion! XIII (Revival) Event
