Fire Emblem Heroes - content update for May 26th, 2017

[Hero Battle] The Grand Hero Battle feat. Narcian is live again (available until June 2nd);

[Quests] A new batch of Special Quests related to the returning Grand Hero Battle is now live: “Grand Hero Battles”. It allows you to get a ★2 Narcian and some Orbs if you complete them (available until June 2nd).