
In the vibrant world of Zenless Zone Zero, players can encounter the intriguing NPC known as Sage in a Barrel by interacting with a seemingly ordinary trash can. Nestled in Port Elpis, this Sage is on the lookout for a specific currency termed the HIA Commemorative Coins Harbor, which players must collect.
Players, referred to as Proxies, can gather these HIA Coins through various interactions with unique NPCs and by investigating specific items at the right times. Once collected, these coins can be exchanged with the Sage for a range of exciting in-game rewards, including Dennies and the Senior Investigator Log.
If you find yourself in need of another HIA Coin and it’s not appearing in your current location, you can reset your progress by teleporting away from Port Elpis and then returning to refresh the area.
Collecting HIA Commemorative Coins Harbor (Morning)



During the morning hours in Port Elpis, players can collect three HIA Commemorative Coins through the following steps:
- Teleport to Officer Mewmew’s location and head towards Port 4, where you will find Mitsuharu. Engage him in conversation until he presents you with your first HIA Commemorative Coin: Harbor.
- Next, make your way to the nearby lighthouse to meet an elderly NPC named McDunn. After speaking with him, visit the Sea God Statue located behind Officer Mewmew to fulfill McDunn’s request. Return to him afterward for your second HIA Coin.
- The final coin can be acquired from Grandpa Gu, who is fishing at the dock. After interacting with him, complete his request to hand the coin to Feng, who is situated across from him, to receive the third Commemorative Coin.
Gathering HIA Commemorative Coins Harbor (Afternoon)



To acquire three additional HIA Commemorative Coins in the afternoon, follow the guidelines below:
- Begin by teleporting to Sage in a Barrel and locating a small stall on the right side. Speak with Lanza, who will reward you with a HIA Coin after your interaction.
- Next, teleport to the Port Promenade icon and look back to find a sailor named Dennis. Engage with him until he concludes his thoughts on mermaids, which will earn you another coin.
- Finally, at the Fried Fries stall, you’ll find Teppei. Accompany him to converse with Phee, and you’ll receive the last coin of the afternoon for free.
Acquiring HIA Commemorative Coins Harbor (Evening)


In the evening, players have the opportunity to collect two more HIA Commemorative Coins:
- Teleport back to Officer Mewmew and proceed directly to Muqing, who stands in front of a statue. Interestingly, she will express her thoughts on the coin before walking away. To receive the coin, simply wait until the next evening and interact with her again.
- Your next stop is at the entrance of Port Promenade, where you will find Nachi squatting near a cat. After speaking with him, approach the cat located in front of the warehouse to receive your eighth HIA Coin.
Finding HIA Commemorative Coins Harbor (Midnight)


At midnight, players can discover the final two HIA Commemorative Coins at these locations:
- Head to the dock and interact with the Lifebuoy. A small Bangboo named Gully will appear and generously give you the next coin.
- Lastly, seek out the Mysterious Guy near the lighthouse. After your initial conversation, he’ll hint at the coin but will refrain from giving it at that moment. Change the in-game time to the following midnight and revisit him to obtain the coin.
Having successfully gathered all 10 HIA Commemorative Coins, return to Sage in a Barrel to exchange them for an assortment of fantastic rewards within Zenless Zone Zero.
Leave a Reply