Today is Celebri-Tea member Shirakabe Mako's birthday. Living with so many friends at Takako-so, Mako has good reason to expect a big party with lots of presents. However, for some reason, Mako isn't able to tell her new friends what day it is. Hoping to be pampered, but unable to say the word "birthday," Mako starts taking unusual steps to make her friends notice. Meanwhile, one other Takako-so resident also starts acting suspiciously.
The world is so picky about 
rules and rights, right?
‫إن العالم نيّق حيال القواعد والحقوق، صحيح؟
Unsere Welt ist echt
streng und bürokratisch,
Il mondo è così attento
alle regole e ai diritti, no?
O mundo é tão exigente quanto
a regras e direitos, certo?
Мир так придирчив к правам и правилам.