Dusk Diver 2

MISSABLE

First things first, it's worth noting that Dusk Diver 2 has two currencies in game: Wafers and Dollars.

1. Wafers are earned in many different ways: Breaking items/boxes, killing enemies, opening treasure chests, and completing side quests. They are also used for many things: Purchasing and upgrading skills are the most important and are the most expensive, but you'll also use Wafers to buy battle items like potions, and so on.
2. Dollars are far less used in general, but just as important. However, the only way to earn them is by selling materials. You'll use them primarily for purchasing food items and Outfits. (You'll also need them to buy the music records if you care about that, but those are optional.)
    

This trophy is rather self-explanatory; you have to earn $1 million dollars (in cash, not Wafers). However, the somewhat challenging part of this is that it is not cumulative. To get this trophy, you must have $1 million in your inventory all at once.

One slightly frustrating issue when it comes to in-game money is that you're never told which materials to keep for crafting and otherwise, and which ones you can safely sell.

A million dollars is obviously a lot of money, and you'll need that money to purchase food items and Outfit pieces. However, if you want to save yourself time and frustration and prevent a lot of grinding down the line, the best and fastest way to do this is: do not sell any materials and save your money (beyond what you need to buy food with) and DON'T buy any Outfit pieces. If you do this from the start, you can get this trophy much earlier than otherwise, and you won't have to grind for materials later on. However, instead of just getting this trophy earlier, the best thing to do is to wait to pair this trophy with Fashionista . Outfits cost a lot of money, but you can use that million dollars to buy them.

If you don't keep this in mind from the start and don't use the following method listed below, you'll more than likely end up find yourself needing to farm battles for materials to sell. If this is the case, the best places to farm for the highest-selling materials are: Dragon Vein Lake, Tamsui River, and E. District Passage.

Here's the best and fastest method to do to avoid the need to grind: 

1. Save all of your materials throughout your playthrough until you have enough materials to sell to reach $1 million on the spot AND until you have found all 61 Outfit Designs in the game (see Fashionista ).
2. Once you're ready, save your game.
3. Sell all of your materials in your inventory until you reach $1 million and earn this trophy (The First Million ).
4. Go to the Little Lady Outfit Shop and purchase every single outfit item on sale and earn the Fashionista  trophy.
5. Reload your previous save, the one you made prior to selling everything.

Done! This way, you never have to grind after you've finished the game, and you knock out two birds with one stone. This is by far the fastest way to get both of these trophies. Once you reload your save, you're free to do whatever you want, and you'll have a lot of materials you can safely sell to buy the outfit pieces you truly want, without needing to buy all of the others too.