Monthly Boss Challenge/April 2019

Duration
March Weekends:
 * 6 April 00:00 - 7 April 23:59 JST (UTC +9)
 * 13 April 00:00 - 14 April 23:59 JST (UTC +9)
 * 20 April 00:00 - 21 April 23:59 JST (UTC +9)
 * 27 April 00:00 - 28 April 23:59 JST (UTC +9)

Challenge Quest Enemy: Berserk Sabo
Sabo is one of main characters the event Hibari, Rii-san and the Flower of Happiness.

Event Rewards
Challenge Medals
 * Obtainable when the following achievements are completed:
 * Clearing the Challenge Quest for the 1st time
 * Completing (without anyone defeated) the Challenge Quest for the 1st time
 * Clearing (with at least 1 member defeated) or Completing (w/o anyone defeated) the Challenge Quest for the 2nd time or more will not grant Challenge Medals
 * The above achievements reset weekly.

Item exchange with Challenge Medals

 * For 4 Challenge Medals:
 * *5 Warrior Limit-break crystals
 * *5 Mage Limit-break crystals
 * *5 Priest Limit-break crystals
 * *5 Knight Limit-break crystals
 * *5 Alchemist Limit-break crystals


 * For 2 Challenge Medals:
 * Etowarium Shard

Exchange Duration

6 April 2019 00:00 - 3 May 2019 23:59 JST (UTC +9)

You can still exchange for items during next month's challenge.

Etowarium Shard
Combine 4 Shards to make 1 Etowarium