Tree of Savior is running a seasonal event for higher level players — those 70 and above. During this event, these players will be able to enter the Vubbes’ Lair in order to take back stolen cherry blossom cubes and save the purity of Spring.
To participate, players will need to interact with the event notice board in Klaipeda or Orsha and enter the Mishekan Forest Dungeon. They’ll be able to do this twice a day. Once in the dungeon, they’ll have to defeat monsters and gather Dark Crystals which will then be placed on the Passage Altar. When 20 active crystals are placed on the alter, it will transport players to the final bosses — the Vubbe Fighter and the Red Vubbe Fighter.
Defeat these bosses and and retrieve a Cherry Blossom Cube. Rinse and repeat. The more missions completed, the more rewards that will be received — including EXP-boosting rewards.
Full details on the Cherry Blossom Heroes event and how to participate is available on the Tree of Savior site.