The day of the Messenger and Byakuya on New Year's Eve is no different from any other day. Byakuya prepares breakfast, wakes up the Messenger, and gets harassed. 
Not to worry.
‫لا داعي للقلق.
Seid unbesorgt.
Que no cunda el pánico.
Que no cunda el pánico.
Pas d’inquiétude.
Non c'è nulla di cui preoccuparsi.
Não se preocupe.
Не переживайте.