Talk:Principal Shinonome/@comment-27022768-20180301142203/@comment-12360859-20180403185245

Here we are, of course it was numahachi (he figured out Nano's birthday). So I guess it was in the manga. I also somehow missed the Volume 3 thing... Furthermore, another Nichijou fan pointed this out a few weeks ago. Looks like the great Shinomome mystery is finally unraveling!