This series is hard to get your hands on! As for now it was only released during a special event held by gachapon manufacturer Kitan Club. Availability is limited so don't let it go!
This is the poster from the exhibition where this series was sold:
■ぶら下がりフチ子Dangling Fuchiko■ひっかかりフチ子Holding on Fuchiko■座るフチ子Stting Fuchiko■乗り越えフチ子Climbing Over Fuchiko■バランスフチ子Balancing Fuchiko■レモンとフチ子Lemon and Fuchiko■シークレット Secret
Manufacturer: Kitan Club