post #6518379This is because her name Aya (文) can both be read as 7th month and the number 23!
When the character for her first name 文 (Aya) is paired with the character 月 (month), it becomes an archaic term meaning "7th month of the lunar calendar", which is approximately July.
In addition, an alternative reading of the character 文 (Aya) is "fumi", which can itself be read as the numbers 2 (fu) and 3 (mi) which gives the number 23 (二十三), thus the day 23.I'm the one taking all these pictures of Youmu-san.PaycheckPlease show some more appreciation.7/23 is Shameimaru's Day!