Talk:Mizuki Kanzaki/@comment-27289874-20170919022450/@comment-3487190-20170919143537

@Suni-re Oh well, I actually have seen trivia told in Japanese official books about the "oldest character" and the answer was Mikuru indeed.

The other thing is that in Japanese education system, the oldest child in each grade was born in April-2nd, by that order July kids are older than September kids in the same grade.