Anime Girl RNG Inventory Size — Every Storage Upgrade

Storage is the quiet wall in this game. Relic recipes eat auras, so a full inventory forces you to delete rolls you might need later — check the relic recipes before clearing space, because several of them want specific auras you would otherwise scrap.

Storage chart pulled from the community wiki:

Upgrade Capacity Cost of this step Total spent
Starting 25 auras 0 gold
Upgrade 1 30 auras 5,000 gold 5,000 gold
Upgrade 2 35 auras 10,000 gold 15,000 gold
Upgrade 3 40 auras 15,000 gold 30,000 gold
Upgrade 4 45 auras 20,000 gold 50,000 gold
Upgrade 5 50 auras 25,000 gold 75,000 gold
Upgrade 6 55 auras 30,000 gold 105,000 gold
Upgrade 7 60 auras 35,000 gold 140,000 gold
Upgrade 8 65 auras 40,000 gold 180,000 gold
Upgrade 9 70 auras 45,000 gold 225,000 gold
Upgrade 10 75 auras 50,000 gold 275,000 gold

Is the full upgrade track worth it?

275,000 gold is a lot early, but the alternative is deleting auras mid-grind, and the rarest auras are exactly the ones you cannot re-roll on demand. The usual order is: buy enough storage to hold one full relic recipe's worth of material, then put the rest of your gold into luck potions until you have the relic crafted.