5x5 is a TCG dedicated to the Japanese boy band Arashi. The site went on a hiatus for a revamp and has not returned since.
- Owner: Lily & Furo
- Archived URL: http://5x5.moment.nu/
- Category: Japanese Music
- Lifetime: 2008 - 2009
- Prejoin: February 23, 2008
When a player has mastered all 20 cards in a deck, they obtain the master card which is displayed on their profile. Mastered cards cannot be traded off.