Impending Dhoomda Returns was a Bounty Event in Grand Sphere. It was preceded by Story Update: Chapter 4 (First Part) and was followed by Lumbering Silence. You were able to access this event in the Pub. It started after maintenance on March 15, 2018 and ended on March 22, 2018 at 2:00 am PDT/PST.
New Units[]
The following units were introduced alongside this event on March 15, 2018:
| Name | Skill | Ability | Obtained From |
|---|---|---|---|
 Merith, Purest Intentions 7★  |
Nebula Eye Dark DMG over time (DMG UP against Light) |
Shaded Soul All units skill DMG drastically UP, enemies Dark RES down |
Fanciful Values Set, Flash Set & Premium Set |
 Hina, Jet Nurse 6★  |
First Aid Vastly restores HP of all units |
Cheer TReatment All units: heals HP after turn & status effect RES UP |
Completing event bounties 30, 50, 80 and 100 times |
 Tristin, Memento Maker 7★ |
Flawless Cut Light ATK on all enemies, all units ATK UP |
Remember Ring Light units: ATK drastically UP & big skill gauge boost |
Event Shop - 800,000 / 1,000,000 / 1,200,000 Serum |