- tcgrate
- Games
- Union Arena
- Sets
- UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
- Rentaro Aijo (043)
Union Arena · UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-043 · Uncommon
Rentaro Aijo (043)
Union Arena card price for Rentaro Aijo (043): $0.17 market, from $0.10 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Jul 10, 2026 below.
Sellers right now
Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.
Where to buy
One year
Price story
Rentaro Aijo (043) came out in July 2026; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $0.10; over the last 30 days the market price averaged $0.17.
Printings
The card in play
- Card type
- Character
- Series Name
- The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
- Battle PointBP
- 3000
- Required Energy
- 3
- Action Point Cost
- 1
- Generated Energy
- GG
- Activation Energy
- Green
[When Played] [When Attacking] Choose any number of characters on your front line other than "Rentaro Aijo". They gain 500 BP until the end of the turn. You cannot choose characters with the same card name with this ability.
