The concept is based on Level Kitchen's singing dishes, which assure you that you shouldn't eat them.
They're delicious and juicy and they're not for you)
Pictures
Credits
Art director: Yuri Marsakov
CG supervisor: Yuri Marsakov
Animation supervisor: Mikhail Kuznetsov
3D artists: Yuri Marsakov, Mikhail Kuznetsov, Andrey Babaev, Alexey Korovin, Alexey Taratorin
Rendering / Compositing: Yuri Marsakov, Mikhail Kuznetsov