Onigashima Event Revival (US)/Challenge Quest


 * Oni Taiko : Gōrikimaru, Kazakoemaru and Wazahamimaru each charges all allied unit's NP tick by 1 when their first layer of HP is removed.
 * Kazakoemaru, Wazahamimaru and Gōrikimaru retain their Card-type resistance buffs in this quest.
 * Safeguard for the Imperial Household : When any layer of Minamoto no Raikō's HP gets removed, increase her defense and critical star generation rate of all of player's allied units.