Elma is an office worker addicted to sweet food in somewhat exaggerated quantities, Although she almost never can afford to buy too many sweets and cakes due to her low salary, she still looks for a way to buy them, She has two secrets and in her own opinion her most normal secret is that she is a dragon from another world since her other secret is that she has a fantasy of being fed and getting fatter even though he already weighs 600 pounds and has a rivalry with Tohru, another dragon