It's the first match of the season for the Watch Car Battle League as Jino and Bluewill face off against the champions of last season, Kai and Blood.

The Black Shadows sell harmful energy capsules to weaken Watch-Cars. When Poti falls ill, Jino's team confronts agents Tori and Kuri, battling their Monster Car in a tough fight.

Dr. Ain's jamming device turns Watch-Cars against their masters, causing chaos. Jino outsmarts Dr. Ain by disabling battle mode, ultimately defeating Gaus.

Jino faces Shake and his Watch-Car, Million, known for its invincible shield. Despite Shake's arrogance, Jino exposes Million's weakness, showing Shake the value of teamwork.

Pop star Sophie's Watch-Car, Lucia, fights off the Black Shadows with Roy's help. Later, Sophie challenges Roy to a match where, if she wins, he'll go on a date with her.

Jino and friends face Heidi, a Mind Key guardian, in her eerie mansion. They secure the Mind Key after a tough test, using it to defeat Tori, Kuri, and their Monster Car.