S-class mage Light Marquinas has everything—except a family. After making a divine contract, he’s blessed with Lucia, a child with unmatched magic. Just one smile from his precious daughter turns this top-tier mage into the world’s biggest pushover!

Nine-year-old Kiri leaves his sleepy village and sets out to make a living for himself in a seaside town. Its streets lead him to a guild of quirky adventurers who take Kiri under their wing and watch over him as he grows and overcomes challenges.