２月４日。
習志野市大久保４丁目*1。
誉田八幡神社*2。大久保４丁目。
大久保４丁目。
*1:See also https://sumita-m.hatenadiary.com/entry/20150730/1438223216 https://sumita-m.hatenadiary.com/entry/2020/04/06/014410 https://sumita-m.hatenadiary.com/entry/2020/05/18/091354 https://sumita-m.hatenadiary.com/entry/2020/12/23/133417 https://sumita-m.hatenadiary.com/entry/2021/02/02/144734
*2:See also https://sumita-m.hatenadiary.com/entry/20101221/1292912515 https://sumita-m.hatenadiary.com/entry/20150730/1438223216 https://sumita-m.hatenadiary.com/entry/2020/12/23/133417 https://sumita-m.hatenadiary.com/entry/2020/12/27/101709 https://sumita-m.hatenadiary.com/entry/2021/01/03/030914