wich lobby action is this one?

i saw today someone in the waiting portal for magatsu using a emote that made his character run a short distance foward, waving his arms in a circle motion and crying, in other words, exactly like nyau little tantrums when you destroy his weapon, i was wondering if anyone knows wich LA is this one?

This could have easily gone in the quick questions thread but it's １７８「エネミー２」 AKA: Enemy 2.