Seiun Sky (Blue Cloud Thumbing)

Seiun Sky (Blue Cloud Thumbing) is a 3★ character in Umamusume: Pretty Derby, titled “Seiun Sky (Original)”.

Seiun Sky (Blue Cloud Thumbing) has been featured in 1 banner since Sep 2025. Their only banner appearance was Pretty Derby Scout (Sep 2025), 205 days ago. As a single-run character, rerun timing is harder to predict.

Seiun Sky (Blue Cloud Thumbing) was released on September 7, 2025. Seiun Sky (Blue Cloud Thumbing) has been part of Umamusume: Pretty Derby since near its launch.