Special Week (SR) is a SR card in Umamusume: Pretty Derby, titled “Special Week (SR) [20043]”.
Special Week (SR) was released on March 12, 2026. They were introduced alongside Admire Vega (SR), Mejiro Bright (R), Narita Top Road (R), Mejiro Ryan (SR) [20040], Sakura Bakushin O (SR), Narita Top Road (SSR), Mejiro Bright (SSR), Satono Diamond (SSR) [30088], suggesting they were part of the same content update.
| Game | Umamusume: Pretty Derby |
|---|---|
| Type | Card |
| Rarity | SR |
| Released | March 12, 2026 |
