You can buy anything at convenience stores in Japan.
They sell things of high quality and resonable price.
Especially sweets are highy recommended in the delicatessen area.
They sell many kinds of sweets such as chocolate cakes, tiramisu and cream puff.
You can also find Japanese sweets which are made from sweetened beans
and rice cakes.
What is remarkable for the sweets is the quality.
They look sometimes artictic.
Some sweets are produced by famous patisseries.
What is more, you can buy them in reasonable price.
Most of them cost around 300 Japanese yen.
The sweets may make you feel that you have dessert in a fancy resraurant.