Septem Charm Magical Kanan: SP Dokidoki Summer Camp

The group arrives at the beach for a summer camp, joined by their classmate Nami Minami. Nami harbors feelings for Natsuki but lacks the confidence to approach him. Her growing inner turmoil leads her to an abandoned mansion containing the "Netherworld Tree." This discovery initiates a series of events that threaten to disrupt the peace.