When his brother Ginga rejects him, Daichi, a troublemaker in Neo-Tokyo, takes comfort in collecting Mystickers with miraculous energy. It's not until a dangerous incident that Daichi uncovers the reason for Ginga's distant behavior: to shield him from the Qilin Realm, an ominous group after Daichi for a sinister agenda. Ginga sacrifices himself to safeguard Daichi and gets abducted, leaving Daichi adrift. Luckily, Ginga's comrades, the Guardians, intervene to help him. Embracing their cause, Daichi becomes part of their world, discovering his ability to absorb Mysticker powers as a rare