Here’s all 15 HIA Commemorative Coins on Lumina Square, including where and when to find them.

Each major area in Zenless Zone Zero has HIA Commemorative Coins you can collect and trade to the Sage in a Barrel. Here are all of the HIA Commemorative Coins: Radiant and their locations on Lumina Square in ZZZ.

The HIA Commemorative Coins that you can collect on Sixth Street and Brant Street are different from the HIA Commemorative Coins: Radiance from the Lumina Square and Ballet Twins areas.

All 15 Lumina Square HIA Coins & Locations

The coins do not spawn in order and a maximum of one spawns per timeframe.

NPCs who can give you an HIA Commemorative Coin will have a gray speech bubble on top of their head. Areas where you can pick up the coins will have a gold shimmer.

Clicking or tapping New Eridu Time at the top left of your screen while in Lumina Square or Ballet Twins Road will reveal if there are any HIA Commemorative Coins you can pick up in those areas. Note that the activity is shared between the two areas; the HIA coin can be in either area when you see this activity.

Morning HIA Coins on Lumina Square

Granny Leisha in ZZZ (screenshot by esports.gg)
Granny Leisha in ZZZ (screenshot by esports.gg)
  • Check the Bicycle near the parking lot and the massive plus-shaped sculptures.
  • Check the Flower Bed near the Teamilk store and the Police Station.
  • Talk to Emmie behind the Coff Cafe.
  • Talk to Granny Leisha near the spiral structure and Lumina building.

Afternoon HIA Coins on Lumina Square

  • Check the Broken Toy on the playground.
  • Check the Advert in front of the 141 Convenience Store near the Metro Station.
  • Talk to Orlenda in front of JC Pharmacy near the Metro Station and behind Officer Mewmew.
  • Talk to Lilac in front of the HIA building. She will be hiding behind one of the standing banners.

Evening HIA Coins on Lumina Square

  • Check the Tire on the playground.
  • Check the Manhole Cover in front of the Waterfall Soup Noodle Shop.
  • Talk to Tarshi, a busker near the spiral sculpture in front of Lumina building.
  • Talk to the schoolgirl Lynn near the parking lot.

Midnight HIA Coins on Lumina Square

Casey gives you an HIA Coin in ZZZ (screenshot by esports.gg)
Casey gives you an HIA Coin in ZZZ (screenshot by esports.gg)
  • Check the Air Conditioning behind the Beauty Salon.
  • Talk to Ruby near the big red sculpture.
  • Talk to Casey near the Parking Lot.

That's all 15 HIA Commemorative Coins on Lumina Square in Zenless Zone Zero (ZZZ)! After collecting all 15 HIA Commemorative Coins on Lumina Square, Officer Mewmew awards you the Silver and Gold Talent Seeker Medal. You can trade the coins at the Sage in a Barrel in Lumina Square next to the HIA building for miscellaneous rewards, including Polychromes.

Why aren't some HIA Commemorative Coins spawning?

Other events may occupy some of the NPCs that give you HIA Coins on Lumina Square. The schoolgirls, for example, are the same ones that hang out with Ellen. Before you start looking for HIA coins, make sure you interact with Ellen and her friends first if their dialogue is available. She and her friends often loiter around Lumina Square and Sixth Street.

How to Start Collecting HIA Commemorative Coins

Begin collecting HIA Commemorative Coins in ZZZ by talking to Elis on Sixth Street (screenshot via esports.gg)
Begin collecting HIA Commemorative Coins in ZZZ by talking to Elis on Sixth Street (screenshot via esports.gg)

Your quest to collect the HIA coins in ZZZ begins on Sixth Street. Talk to Elis at General Chop's Noodle Shop during the morning or afternoon. After talking to the Sage in the Barrel and returning to Elis, he will give you your first coin.

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