Bushiroad Weiß Schwarz Stella Sora Japanese Booster Box 10 Packs

Expand your Weiß Schwarz collection with Booster Pack Stella Sora [STS], a Japanese booster release from Bushiroad based on the fantasy RPG Stella Sora.

The set contains 100 normal card types and more than 100 planned parallel card types, with premium foil-stamped cast signature cards included for a wide range of Stella Sora characters.

Each sealed Japanese booster box contains 10 packs, with 8 Japanese-language cards randomly enclosed in each pack.

Every first-print box is also planned to include one PR card randomly selected from a pool of 24 versions, consisting of 12 normal PR cards and 12 parallel PR cards.

• Product Name: Weiß Schwarz Booster Pack Stella Sora
• Japanese Product Name: ブースターパック ステラソラ
• Title Code: STS
• Manufacturer: Bushiroad
• Edition: Japanese Edition
• Product Type: Booster Box
• Packs Per Box: 10
• Cards Per Pack: 8
• Normal Card Types: 100
• Parallel Card Types: 100+ planned
• Release Date: October 16, 2026

The Stella Sora booster includes foil-stamped cast signature cards featuring multiple members of the game’s voice cast.

Officially announced cast signatures include characters such as Demon Lord-chan, Kohaku, Ayame, Seina, Minerva, Nazuna, Freesia, Gray, Chisia, Chitose, Sia, Fuyuka, Natsuka, Firen and Reis.

The booster is also planned to include more than 100 parallel card types, giving collectors a much larger chase pool beyond the 100 normal cards.

Each first-print booster box is planned to include 1 PR card randomly selected from:

• 12 normal PR cards
• 12 parallel PR cards

for a total pool of 24 possible box PR versions.

Each carton is also planned to include 1 PR card from a separate 10-card pool.

Bushiroad notes that inclusion of these bonuses in reprints is undecided, so they should not be described as guaranteed for all future print runs.