Nekoya Western Restaurant is a prominent diner on a street corner in a Tokyo commercial zone. This eatery is renowned among Tokyo residents since it serves both traditional Japanese food and Western dishes. However, this seemingly average eatery is also popular with a different sort of customer... While it is commonly assumed that the restaurant is closed on Saturdays, the fact is that on this particular day each week, its doors are open to visitors from other realms. This eatery boasts a diverse clientele, ranging from dragons and elves to fairies and magicians. Nonetheless, the enigmatic chef known only as "Master" will be there to serve out their favorite meals with a kind grin and keep them returning for many more Saturdays.