Quest: Brass Tears

Summary

Requirement	• C DB License
NPC	• Gaian Priest:Lu Shu (ガイア僧蘆束)
Location	• Ueno Mirage [X23:Y21]
Repeatable	Yes (5 times a day, resets at 4:00 AM Tokyo time)

Talk to Gaian Priest: Ashitaba, select the second option to accept the quest.
He will ask you to clear the little circular rooms with red-dyed water from the flies spawning in either Bronze, Silver or Gold version of Ueno Mirage.
- Bronze has a total of 3 "Fly rooms", Silver has 4 and Gold has 6.
- Killing the flies might spawn some Fallen Angels, killing them will sometimes drop a golden jar and leave you and your demon with a debuff. You can get rid of the debuff by clicking the pillar once it's lit by a blue flame. You may also add the jar if you have one, that will spawn one Fallen Angel in the boss room.
Once cleared, look for a red plasma in the boss room and click it, then report back to the Gaian Priest for some rewards depending on how many fly rooms you cleared.

The rewards are raffled and differ depending on each day of the week.

	Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
Runestones (small, medium or large)	Protect/Change/Life	Victory	Secrets	Life	Change	Protection	Victory/Secrets/Life
Zodiac Soul Stones		Soul Stone: The Bull	Soul Stone: The Water Bearer	Soul Stone: The Fish	Soul Stone: The Scorpion	Soul Stone: The Virgin
Sacred Relics	Bird's Spittle/Ten Commandments Tablets	Cat's Footfall	Oracle Mirror	Cat's Footfall	Bird's Spittle	Ten Commandments Tablets	Oracle Mirror/Cat's Footfall
Others	Summon PG: Ishtar of Fantasy						Summon PG: Ishtar of Fantasy
ALL DAYS	Estoma Stone, Cracked Peridot, Cracked Turquoise, Nishikai Shards

If in a party, make sure all of the members have the quest or the flies will not spawn.
Make sure you consider Tokyo's current time when after specific rewards, as it is based on it.