Sumikko Gurashi (すみっコぐらし) are the creatures of the corners. They are produced by San-X. The plushies are made of soft material that gives a healing effect which is currently very popular.
Shirokuma – The cold polar bear that escaped from the North. He drinks warm tea in the corners.
Penguin? – The penguin that has low confidence. Since a long time ago, he has a plate on top of his head. He looks like a Kappa though.
Tonkatsu – The leftover piece of tonkatsu. It is the piece with 1% meat and 99% fats.
Neko – A shy cat who is clawing on the walls at the corners.
Tapioca – The tapioca balls that are left sticking at the edge of the cup/straw after drinking all the milk tea.
Zassou (Weed) – Someday, the florist will put me in a lovely bouquet. It is a good dream but not a positive one XP!
Hokori (Dust) – The dust that fell off the corners. Noooooooo!!!
Furoshiki – The luggage of Shiro Kuma. It is placed at locations.
Nisetsumuri – To be honest, it is a slug wearing a fake shell. Sorry for the lie!