4/16 Update postponed till 4/20

<Event and Items>
1. Friend Invite event
– Event ends on 04/16
– But can exchange items till 4/20
– Friendship ring(Green) can’t be obtained after 04/16
– Friendship ring(Red/Blue) can be obtained until 4/20

2. Reach 200! Event
– Event ends 4/16
– EXP medal 15% won’t be distributed after event ends
– Can exchange medals with Ariel until 4/20
– Random cube given when possessing 200% EXP medal will be given on 4/20

3. Item that were supposed to be deleted on 4/16 deleted on 4/20

4. Add Diamond Yaksha reform deadlin
– changed from 4/16 to 4/20