they must be BFF without us knowing about it
I just noticed this picture being shared via Fairy Yui's twitter.
She tweeted;
アリカ殿と杯を交える夜。
The night Arika-dono and me exchanged sake cups.
Though clearly that's not sake cups in the picture, I assume they meant the two of them went out together and have a drink. but all I have in my head is some yakuza/samurai ritual I've seen on period dramas.
I'm kinda hoping for a Yousei Teikoku and ALI PROJECT collaboration or something. Unlikely, but I can dream.