Barcode Fingermon

While testing out his teleporter, Doctor Philip accidentally scans a barcode and summons a Fingermon. After this incident, other people also found out that they can summon Fingermon using a barcode or QR code on the teleporter. These specially selected people with the ability to summon Fingermon are called Connectors. 3 years since then, the Fingermon League, a sport in which Connectors battle using Fingermon, has become the most popular sport.