Young Mari has a strong dislike for vegetables and milk that causes her nightmares. At school, she struggles to consume her milk and vegetables, leading to fainting. Upon waking up in the nurse's office, she encounters Ninninman, Piman, and Milk, three food sprites who manifest when Mari drinks her milk and eats her carrots and peppers. Despite being hesitant about having her most detested foods haunt her, can these spirits help Mari understand the significance of companionship and perhaps teach her to complete her meals?