Tomoki Shinno was caught up in a heroic summoning and was transported to another world. He was abducted to another world without his permission, and his status as a "Western-style restaurant apprentice" was ridiculed, so he decided to flee from the royal palace as soon as possible. Although he is a "Western-style restaurant apprentice," he is an apprentice manager of a popular Western-style restaurant that has won several cooking contests, so he has plenty of skills. Moreover, he has a variety of skills, and it seems that if the person to whom he serves the food defeats a demon, his skill level will increase. He hires an adventurer as his escort and sets off for a neighboring country, but along the way, he picks up three beastman children...?