In GHOUL RE, CCG Investigators rely on Quinques to hunt down Ghouls. Initially, you can acquire and use the standard issue tools and the Briefcase Quest Quinque from the CCG Base building. As you progress your character, the need for a powerful tool like Arata-Proto comes into play; here's a guide on how to obtain it.
How to get the Arata-Proto Quinque in GHOUL RE
To unlock the Arata-Proto in GHOUL RE you must meet the following requirements:
- Become a Special Class Investigator
- Earn 25,000 Reputation
- Give 5 One-Eyed Kakuja Fragments to Damir D. Mado
How to become a Special Class Investigator

You may already that new players can join the Investigator club by visiting the CCG Base main building (press P to display location overlay). Simply talk to the receptionist and ask her to add you to the CCG. You begin as a Rank 3 Investigator and have to rank up nine levels to reach the Special Class Investigator status. The CCG rankings proceed as follows:
- Rank 3 Investigator
- Rank 2 Investigator
- Rank 1 Investigator
- Second Class Investigator
- Semi-Associate First Class
- Associate First Class
- First Class Investigator
- Associate Special Investigator
- Special Class Investigator
Ranking up is a time-consuming process but the essence is this: fight Ghouls, complete quests, eliminate bosses, keep upgrading your Quinques, and help your faction. You can always check your rank and progress by talking to the receptionist Saiyo Natsuki.
How to reach 25,000 Reputation
25k Reputation is a hefty ask to acquire the Arata-Proto Quinque. However, you can earn this much stat while ranking up your investigator level if you're aware from the beginning. Reputation is mainly earned by completing missions and gripping Ghouls. The final step begins once you've reached the Special Class Investigator status and 25,000 Reputation on your character.
Where to find Damir D. Mado NPC
Walk up the stairs to reach the second floor of the CCG Base building where you talked to Feye Sasaki, the lady who gave you the Briefcase Quest Quinque earlier. Next to her, you'll find an NPC in a white coat facing the other way (see the image above). This right here is First Class Investigator Damir D. Mado, your person of interest. You need to give him 5 One-Eyed Kakuja Fragment pieces to get the Arata-Proto in return.
How to obtain One-Eyed Kakuja Fragments
Getting One-Eyed Kakuja Fragments is a tedious process as you need to participate in a lot of battles and boss fights in order to craft this item. The recipe for a single One-Eyed Kakuja Fragment is:
- 2 One-Eyed Fragments
- Start a Boss Raid to fight Eto. Defeat this boss to obtain One-Eyed Fragments.
- 2 Kakuja Fragments
- At the crafting bench, use the following items to craft one Kakuja Fragment:
- 5 Bikaku Fragment
- 5 Ukaku Fragment
- 5 Koukaku Fragment
- 5 Rinkaku Fragment
- At the crafting bench, use the following items to craft one Kakuja Fragment:
These Fragments can be obtained by completing missions on the job board in the CCG Base and looting containers dropped by defeated players and bosses. You can choose missions like Exterminate Some Ghouls, Aogiri Higher-Ups, and Aogiri Boss. The higher the difficulty, the better the drop rate of rewards including Fragments. Furthermore, keep an eye out for in-game events and codes as these may come with free rewards for players.
As you can tell, the aforementioned table lists the items you need to craft just a single One-Eyed Kakuja (by visiting and talking to Damir D. Mado). Therefore, you must fight a lot of bosses and players while completing missions and quests to obtain the Arata-Proto in GHOUL RE. Inclusively, you will need a total of 10 One-Eyed, 50 Bikaku, 50 Ukaku, 50 Koukaku, and 50 Rinkaku Fragments to get this rare Quinque.
For more in-depth articles and breakdowns of this Roblox game, check out All GHOUL RE Boss Drops & Spawn Locations [Ultimate Guide] and Ultimate GHOUL RE Kagune & Quinque Tier List on Pro Game Guides.
Published: Mar 24, 2025 07:47 am