“Pen-Pineapple-Apple-Pen” wasn’t the only Japanese music craze to go viral this year, 2016 also gave us the “Koi Dance” (“Love Dance”) via Japanese drama series NIGERU WA HAJI DA GA YAKU NI TATSU.

Now Sanrio characters Hello Kitty, Daniel and even Gudetama aka the egg suffering from existential depression are joining in the fun. If you need a shot of cute but bizarre Japanese energy to make it through the rest of your hump day, check out the video above.

And if that whets your appetite for more koi dancing, here’s the US Embassy in Japan (featuring the US Ambassador Caroline Kennedy herself) doing their take: