Why did the izakaya bring a small dish I didn't order and charge for it?
At many izakaya, soon after you sit a small appetizer (otoshi or tsukidashi) arrives unrequested, and a per-person charge of roughly 300-500 yen appears on the bill.
The otoshi works as a seating/cover charge bundled as a small dish; it holds your table and gives you something to eat while your order is prepared.
Why — five layers
Since tipping doesn't exist, the otoshi functions as a built-in cover charge that supports the venue for occupying a seat.
It also serves as a first bite so guests aren't sitting empty-handed with their first drink while food is cooked to order.
It guarantees a minimum spend per customer, helping small bars stay viable when some guests would otherwise only order one cheap drink.
International view
Cover charges (coperto) and table charges exist in Italy and elsewhere, but serving a mandatory small dish and calling it otoshi is a distinctly Japanese izakaya form.
But not always
It is not universal: many chain izakaya, standing bars, and lunch spots have no otoshi. Some places will cancel it if you ask, and by law it can sometimes be refused, though pushing back may feel awkward.
What to do
Expect an extra few hundred yen per person at a traditional izakaya and treat it as an entry fee. If you have allergies, tell staff early since you can't choose the otoshi.
Sources
- izakaya otoshi/tsukidashi custom
- Japanese cover-charge practice