End: 2021.03.31 Maintenance
Period: 2021.03.24 Maintenance - 2021.04.28 Maintenance
Period: 2021.03.24 Maintenance - 2021.04.31 Maintenance
Lv.15-60 challenges period: 2021.03.24 Maintenance - 2021.04.21 Maintenance
Lv.61-62 challenges period: 2021.03.24 Maintenance - 2021.05.19 Maintenance
Period: 2021.03.24 Maintenance - 2021.04.07 Maintenance
Event 1. Collect Hexahedron's Fragments!
Period: 2021.03.24 Maintenance - 2021.04.07 Maintenance
Event 2. One per day! Unknown Hexahedron
Period: 2021.03.24 Maintenance - 2021.04.06 23:59
Period: 2021.03.24 Maintenance - 2021.04.07 Maintenance
Event 1. It's time to spend the time together again
Period: 2021.03.24 Maintenance - 2021.04.25 23:59
Event 2. Still in time! Last chance! Transfer and get presents!
Period: 2021.03.24 Maintenance - 2021.04.22 23:59
Period: 2021.03.24 Maintenance - 2021.04.07 Maintenance
Sale periods: 2021.03.24 Maintenance - 2021.04.07 Maintenance/TBA