aging doesn't really happen in the system, although rapid aging can occur in the void. we are all pretty much stuck how we are, but we thought celebrating birthdays regardless might be fun. all of these dates are arbitrary and chosen for each person, except for alduin -- he manifested on that day.
all birthdays are listed on our profiles, but here's a collective list just for timeline's sake.
january
1/17: v
february
none
march
3/13: fuuka
april
4/27: callan
june
6/9: nozo
6/26: pandora
july
7/16: simon
august
8/8: vriska
september
none
october
10/2: saizo
10/9: alduin
10/18: kristoph
10/31: rosalind
november
11/13: henry
11/18: volkner
december
12/23: clarence