Born with memories of a past life as a Japanese person, Luca, the eldest son of a farmer in a remote village, possesses a slight imaginative streak. In a world where magic is conveniently integrated into daily life, he spends his ordinary days even as he plays with magic.

Luca, who has accustomed his family to regular bathing, always shares a bath with his young sister. To his sister, who can't sit still in the bath, he narrates tales from his past life or stories born from his imagination.

Initially, his stories depicted people and objects with finger gestures. However, as he began to use magic to shape them, combined with a meticulous dedication characteristic of Japanese people, the magic evolved into something with intricate and delicate expressions.

It was to such an extent that even a top-tier mage, upon witnessing it, would likely find it incomprehensible, perhaps even bordering on madness.

But, someone like that wouldn't come to such a remote village, right?