which booklet? the stamp books for shrine stamps are called goshuin-cho (御朱印帳)
you get the tkrb stamp rally sheet (don't think it's a booklet?) at the designated place(s), I just found info of it: website. yeah it's better to wait to see who will attend comitia. most people will only show/post their goods shortly before the event starts. when you line up for entry to a con, you can usually buy a catalogue with information like maps with circle positions. there's a tokyo fes and comic city (shizuoka) on 16th February as well btw.
no subject
Date: 2019-12-10 09:15 pm (UTC)you get the tkrb stamp rally sheet (don't think it's a booklet?) at the designated place(s), I just found info of it: website. yeah it's better to wait to see who will attend comitia. most people will only show/post their goods shortly before the event starts. when you line up for entry to a con, you can usually buy a catalogue with information like maps with circle positions. there's a tokyo fes and comic city (shizuoka) on 16th February as well btw.