Ryo, a water-attribute magician, plans a comfort trip not to indulge in his favorite sweets, but to heal his friend Abel. The destination he chooses is Candia Island, where a grand festival is being held. While enjoying the warm welcome from the cheerful villagers, Ryo and his companions learn that the festival is a memorial service honoring a magician and an elf who fought to the death for the island—lovers who sacrificed their lives for it. However, before the group could dwell on history, a suddenly enraged magical beast attacks the village! Ryo confronts it to protect everyone... but for some reason, his signature water magic won’t work!? A desperate comfort trip on an isolated island with no help in sight!?