A talented young cook's encounter with a hungry girl who popped up in his kitchen changes his ordinary life forever. Dora, a summoned spirit and a truly cute goddess, now calls him master. However, he is not interested at all and trying everything he could to get away from the ghostly figure. As fate would have it, when he becomes a summoner by accident, there is no turn back in life.

All things bright, those who can summon the spirits of all things are called summoners. Since ancient times, the legends about summoners can be found in each history...summon the earth, the skeletons, the souls and the stars...with the passage of time, the lends of the summoners are gradually forgotten by the world... and now, a new era, the strongest summoner wakes up!

Yanqiang