Curious Universe Entry Cup

What is the Entry Cup?

The Entry Cup is a tournament series in which participants compete against each other by building decks using Oshi holomem, holomem, and Spot holomem from the latest booster pack.
Participants may look forward to receiving a Bushi Navi flair and a promotional pack as their Participation Prize! Winners and a chosen Extra Prize participant can also stand to win an exclusive playmat!!
Have fun competing against each other using the latest cards!

Tournament Structure

• Individual format
• Best-of-1
• Swiss-system tournament (up to 5 rounds)

Deck Construction Rules

Participants may use Oshi holomem, holomem, and Spot holomem cards of talents featured in Booster Pack Curious Universe in their deck construction. Participants may also choose to include cards of featured talents in Booster Pack Curious Universe that are distributed outside the Booster Pack.
*Other card types, for example Support cards, are to follow standard deck construction rules.

Example 1: La+ Darknesss

• As La+ Darknesss is a featured talent in Booster Pack Curious Universe, participants may choose to use “La+ Darknesss” cards found in Booster Pack Curious Universe and Start Deck – Green Kazama Iroha in their deck construction.

Example 2: Shirakami Fubuki

• As Shirakami Fubuki is a featured talent in Booster Pack Curious Universe, participants may choose to use “Shirakami Fubuki” cards found in Booster Pack Quintet Spectrum and Start Deck – Red Nakiri Ayame in their deck construction.

How to Participate

• For iOS, please click here to download the Bushi Navi mobile app.
• For Android, please click here to download the Bushi Navi mobile app.
• If you do not have a smartphone, please click here to register.

Tournament Prizes

Participation Prize

Monthly Tournament Pack Vol. 2 2026
1 card per pack (14 types in total)

Bushi Navi Flair

“Shiori Novella & Koseki Bijou “Hey~ Baby Girl” Flair” x 1 Bushi Navi Flair
All participants will also receive an exclusive Bushi Navi Flair featuring Shiori Novella & Koseki Bijou!

Winner Prize

“Shiori Novella & Koseki Bijou Entry Cup Playmat” x 1 Playmat
The winner of the Entry Cup will receive an exclusive playmat featuring Shiori Novella & Koseki Bijou!

Extra Prize

“Shiori Novella & Koseki Bijou Entry Cup Playmat” x 1 Playmat
Each organizer will also distribute an additional copy of the above playmat.
Selection methods may vary by organizer.
Please check with the organizer for details on the distribution method.