Wizardry Variants Daphne

Finally finished the first playthrough..(^^;) Looks like I won't make it to three playthroughs..(^^;)

How do I get this treasure chest!! It's behind the warp zone, so I feel like I can never get it... (^^;)

I played after a long time and realized my data wasn't linked, so I had to start over. That's fine, but I started with the collaboration first, got to the boss, and when I wiped, I was told to do the Cursed Wheel. I hadn't unlocked the Cursed Wheel yet, so I unlocked it and then I couldn't do the Cursed Wheel. Do I have to wipe again, perhaps?

I recently returned to the game but forgot to transfer my data. I remember Sherilinya being super strong with my old data, so I looked it up and it seems she had a rate-up banner in early September last year. I really want to pull for her again, but does this game have reruns?

Please tell me what I should do first! I'm currently in the middle of the 5th floor of the first dungeon!

I'm checking the rocks to the right of Kasuho in areas 2, 4, and 5, then looking at each floor and returning, repeating the process. It's different from the 'Area 5 ← Route' everyone's talking about, but it's annoying when combat gets in the way...

The affinity marathon is over. If there weren't those physical invalid turns, I could have finished it even faster. Anyway, now that it's done, I immediately reset it back to Kasuho's 2nd clear state. They're nothing but obstacles to farming and dispatching. 3rd clear state is

If you've cleared the event for three weeks, you can't send expeditions. You also can't use re-expeditions, and in this case, you can't send expeditions unless you reset the event Kasuho to the second-week clear state. Seriously, can they stop referencing the current state for expedition appearance conditions already...

Areas 2 and 3 are probably the same place. Area 2 is in the bottom right room, at the foot of the fixed symbol. Area 3 is in the middle room of the second column from the right. There are two each in areas 4 and 5. Sometimes there's a fixed symbol, sometimes not; they might be on the floor or embedded in the wall. They're small and hard to spot, reminding me of cocoons.

I've run it a few times, but collecting the proof is too much of a hassle. I'm also mining with a pickaxe, but it breaks right away. I want to find a more efficient method soon.