What to know
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Nacupeda’s Pool is a fixed fountain location in one of the city‑side districts, reachable in a short walk from several main roads.
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Interacting with the pool once per day triggers a “wish” dialogue with two options; only one yields the good‑reward currency.
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The correct option grants Mhm! Coins, which can be exchanged for a specific S‑rank Arc weapon over roughly 20 days if you never miss a visit.
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Choosing the wrong wish option does not block progress permanently, but you must wait until the next daily reset to try again.
Nacupeda’s Pool Wish puzzle in Neverness to Everness is a small‑but‑meaningful daily interaction that quietly stacks up some of the game’s most valuable currency over time. Doing it correctly every day can shave weeks off your wait for rare S‑rank Arc items and weapons, while a misstep just gives you filler items and a mild zap.
Nacupeda’s Pool Wish details
Nacupeda’s Pool Location
Nacupeda’s Pool sits in a quiet, park‑like stretch of the city, close to a major avenue and a recognizable landmark hospital complex.

From the main shopping and mission‑hub streets, you can follow the southern road that curves toward the hospital and then cut into the neighboring green area; the fountain is positioned in a small open plaza there, usually with a faint glow and a seating‑style ring around it.

Once you’re in the right block, look for the ornate bowl‑style fountain with a curved surface and a subtle shimmer as you approach. The pool is also marked by a faint sound cue—soft water noises and a light chime whenever you get close enough to trigger the interaction prompt.
How to trigger the pool wish puzzle
Step 1
Move your character so that the interaction prompt (“Nacupeda’s Pool”) appears on screen. The pool only becomes active once per day.

Step 2
Select the interaction to open the wish dialogue. The interface will show two options:
- Make a Sincere Wish
- Coins, love ’em, grab some!
Choose the first.

Step 3
If you accidentally pick the grabby or selfish‑sounding option, the pool will react with a brief spark. You will receive common furniture or material drops instead of Mhm! Coins. In this case, log out and return after the next daily reset; the pool will once again ask you to choose your wish.
Step 5
After confirming the correct wish, the pool will animate with a slightly brighter glow and a short sound flourish.

Then add the Mhm! Coins directly to your wallet.

The counter will update in your currency list, and you can see the tally grow day by day as you keep visiting.
Daily routine and rewards

Carrying this out every day is one of the lightest “hidden” dailies in the game: it takes under a minute, does not require combat or stamina, and yet feeds into an S‑rank weapon that can be fully acquired without spending premium currency.

How to redeem the S‑rank ‘Your Happiness is Priceless’ Arc weapon
Once you have accumulated enough Mhm! Coins, the weapon becomes available through a dedicated section in the in‑game mall. The exact path is Mall → Arc Shop → Arc Exchange, where the S‑rank Arc “Your Happiness Is Priceless” appears in the list.
Step 1
Open your currency screen and confirm you have at least 100 Mhm! Coins. If you are short, continue the daily pool visits until you reach the target.
Step 2
Navigate to the Mall, then open the Arc Shop. Within Arc Shop, select Arc Exchange; this section lists all free‑currency‑only Arcs, including the one tied to Nacupeda’s Pool.

Step 3
Select the S‑rank Arc “Your Happiness Is Priceless” and confirm the exchange. The system will deduct 100 Mhm! Coins and deliver the Arc weapon to your inventory or arsenal.

After this, you can still keep using Nacupeda’s Pool every day; excess Mhm! Coins can be saved for future events or alternative exchanges if the shop ever adds new Arcs that use the same currency.