The episode focuses on Lupin's gang descending upon the Kingdom of Dorrente in order to rescue a famous thief who has been detained. While this takes place, the most notorious thieves from around the world gather in the kingdom.

(Source: MAL News)

Dan Bashin is a spirited teenager known for his aggressive playstyle in the card game Battle Spirits, earning him the title of "Clash King." One day, a mysterious green-haired girl transports him to the otherworldly land of "Grand Rolo," where disputes are settled by card duels. Upon his arrival, Dan is immediately thrust into a conflict between the kingdom's imperial army and its oppressed natives. There, he learns that he is a prophetic warrior known as a "bearer of cores' light," chosen to save the land from its evil king. Accompanied by a young boy named Zungurii and the eccentric witch Magisa, Dan travels across Grand Rolo and encounters the other chosen warriors through card battles. With the name of the Clash King gaining fame throughout Grand Rolo, secrets that lurk within the shadows of the kingdom's colonial past begin to surface. Only time will tell if Dan's campaign will affect the world on a scale much larger than he ever could have imagined. [Written by MAL Rewrite]

A continuation of Onegai My Melody.

Saku Chitose appears to lead an enviable high school life. Extraordinarily charismatic, tremendously confident, and effortlessly friendly, he is the kind of person others naturally look up to. But his popularity carries its own burdens; not everyone views him kindly, and whispers of cynicism follow wherever he shines too brightly. To Saku, living an ugly life is worse than death—a belief that drives his need to maintain his perfect reputation. At the start of his second year, Saku's homeroom teacher asks him to help bring back a classmate who has stopped attending school. Initially hoping to resolve the matter quickly, Saku finds out that the shut-in Kenta Yamazaki harbors open contempt for him and everything he represents. A simple favor instead exposes the distance between those who live within the social light and those who were never given a chance to shine. Surrounded by the expectant gazes of those who both admire and despise him, Saku treads the delicate line between sincerity and performance—searching for what it truly means to live beautifully in a world that sees only the surface.