SPI Attachment I
- Category
- Equipment
- Effect
- SPI +50.
- Buy
- 1,250
- Sell
- 250
Where to get
Shops
| Shop | Price |
|---|---|
 Equipment Shop - Akihabara: A Certain Back Alley | 1,250 |
 Skill Disc Shop - The In-Between Theater | 1,250 |
Treasure
| Location | Qty |
|---|---|
 Central Isle | 1 |
| Shinjuku Underground Waterway: South Block | 1 |