I found a gem of a Japanese convenience store near my work. Conveni8 is conveniently located at 303 Pitt St, accessible from Town Hall station as well as the back of the Woolworths on the corner of Park and George Streets.
I love stopping by in the morning for a perfectly made, fresh (still warm!) Onigiri. They’re available in six or so flavours! Another favourite are the steamed buns, including custard (or better known as my favourite “Sunshine” buns), chicken, or the perfect flavoured BBQ pork.
You can also find a range of normal Asian grocery foods at reasonable prices.