Following a series of attacks that have left teachers and students alike sapped of their magic, headmistress Liza Quillyn decides to seal off the College, rendering it impossible to enter or leave the premises. As a result, Philomela Sargant is unable to comply with her grandmother Lizbeth's order to withdraw from the school. Trapped inside the College, Chise Hatori and her classmates begin to adjust to their novel and stressful circumstances. But as time goes on, Philomela's condition only gets worse—both mentally and physically. Meanwhile, details about the tragic past of Chise's roommate, Lucy Webster, continue to resurface. As Chise grapples with worries about her friends and with her evolving self, the identity of the mysterious magic-draining culprit plaguing the College may finally come to light.

The next phase of the controversial Blue Lock project is underway with the candidate pool being dwindled down to just 35. Out of the remaining strikers, only a select few will be chosen to play in an upcoming exhibition game against the current U-20 Japanese soccer team. Playing in this match comes with a caveat: winning will grant the players the right to represent the nation as the new U-20 team, but losing will bring an end to Blue Lock in its entirety. Among the ones left in the running is Yoichi Isagi, who is coming to terms with his own abilities. To further complicate matters, the six best players in the pool have already been named to the starting lineup and the remaining 29 will have to duke it out to claim a coveted spot. Each candidate must select a top six pairing to team up with for the selection to prove their competence. But if this mishmash of strikers wants to overthrow the current U-20 team, they will need to find a way to combine their playstyles effectively.

A spin-off of Blue Lock focusing on Seishirou Nagi.

Apprentice mage Chise Hatori is invited to enroll at the College, a prestigious learning institution for sorcerers, to examine and look for a way to remove the curses she bears. Despite the reluctance of her groom, Elias Ainsworth, Chise accepts the proposal, as she believes attending the school might help her minimize her self-sacrificing tendencies. From the get-go, Chise grabs the attention of her classmates and professors alike, who have never seen a mage in action before. However, there is a sinister plot brewing behind the College's back, and the young mage will have to determine who is friend or foe in order to put a stop to it.