Shoi (Acting Sub-lieutenant) is the second commissioned officer rank in the Star Army of Yamatai after Shoi Kohosei and before Chui and is the first officer non-training rank. The rank pin consists of a white enamel triangle with the officer's fleet logo nestled in the center of a light blue metallic heart. Shoi typically serve as staff rather than ship commanders.
| Rank Pin | Sleeve Stripes | |
|---|---|---|
 |  |  |
For a full listing of ranks, see Star Army Ranks and Pay Scale.