★ Missions: Normal | Basic | Affinity
☆ Tier List: Characters, Classes, Skells
★ Best Divisions | How to Change Divisions
☆ Character Customization and Fashion Gear
★ 104 FN Site Locations | 99 Lobster Locations
☆ All Heart to Heart Locations
Booming Business is a Normal Mission in Xenoblade Chronicles X. See a full walkthrough of Booming Business, how to unlock it, rewards, achievements, how to get Slimy Epitheliums, and details regarding L's Shop here!
List of Contents
| Client | L |
|---|---|
| Location | Administrative District, Armory Alley |
| Areas of Interest | Oblivia |
| Summary | Make Regina's wish a reality in order to secure a spot for L's Shop. |
Note: Areas of interest are the place(s) you will visit as you progress Booming Business
| ・Explore 30 percent of Oblivia. ・Talk to Regina at Armory Alley in the Administrative District. ・Gather five pieces of slimy epithelium from sludge caucuses or others in Noctilum ・Gather five pieces of strong iron in Oblivia. ・Gather three zedis twigs in Oblivia. ・Head to L's shop in the Administrative District. ・Open an augment slot on a piece of your equipment. |
| How to Unlock |
• Clear Ma-non Maneuvers
|
|---|
The table above contains all the requirements needed to unlock the mission, Booming Business.
| # | Walkthrough |
|---|---|
| 1 | ![]() After clearing Ma-non Maneuvers, head to Regina's location in Armory Alley (Administrative District) to start Booming Business. |
| 2 | ![]() The first objective of Booming Business requires you to explore 30% of Oblivia. This can be done by increasing the region's Survey Rate. ▶ How to Increase Survey Rate |
| 3 | After exploring 30% of Oblivia, return to Regina and talk to her for a cutscene to trigger. Booming Business, will then require you to collect five pieces of Slimy Epithelium. |
| 4 | Enemies that drop Slimy Epitheliums nearest to you will be marked on your map but we recommend farming Slimy Epithelium from the Cliff Caecuses near Kw'arah Villa (Cauldros). Alternatively, you can buy the material using Reward Tickets through the Material Market. ▶ How to Get Slimy Epitheliums |
| 5 | ![]() Finally, return to Armory Alley and go to the marked location to unlock L's Shop. Access L's Shop to open an augment slot on a piece of your equipment. Doing this completes Booming Business! |

You can get Slimy Epitheliums from Caecuses and Cantors but most of them are high-level enemies. We recommend farming Cliff Caecuses who will likely be Lv. 38 near Kw'arah Villa in Cauldros.
Also, if you have a lot of Material Tickets, you can instead buy it from the Material Market.

L's Shop is unlocked before completing Booming Business. It allows you to add slots to gear for a sum of miranium!
| All Booming Business Mission Rewards |
|---|
| 180 EXP |
| 10000 Credits |
| # | Achievement | How to Get |
|---|---|---|
| 236 | Slot Challenger | Added 1 augment slot. |
Adding an augment slot for the first time during Booming Business allows you to unlock the achievement above!
List of All Achievements and Rewards

| List of Mission Types | |
|---|---|
| Story Missions | Affinity Missions |
| Normal Missions | Basic Missions |
| Online Missions | Support Missions |
| Time Attack Missions | Global Nemesis Missions |
| Other Guides | List of All Squad Tasks and How to Clear Them |
|---|
Xenoblade Chronicles X: Definitive Edition Walkthrough & Guides Wiki
Booming Business Walkthrough



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