Mainline task: through it, player can experience affecting game story and get familiar with game environment.

Encounter task: these wonderful short tales will let player know NPCs with distinct personalities.

Mercenary task: it can be done repeatedly. The reward “Heartstone” can be exchanged for highest grade equipments.  Players won’t return empty in every time’s dungeon exploration.

Daily task: it's relaxed and interesting. "Medal" reward can be exchanged for rare and precious items. You can become ace player without spending money!