2019年11月８日。
習志野市鷺沼２丁目*1。
津田沼５丁目*2。
*1:See also https://sumita-m.hatenadiary.com/entry/20161015/1476517356 https://sumita-m.hatenadiary.com/entry/2020/05/24/031945 https://sumita-m.hatenadiary.com/entry/2020/07/20/233418 https://sumita-m.hatenadiary.com/entry/2020/07/31/02061 https://sumita-m.hatenadiary.com/entry/2020/08/06/005528 https://sumita-m.hatenadiary.com/entry/2020/08/09/004427 https://sumita-m.hatenadiary.com/entry/2020/08/12/225308
*2:See also https://sumita-m.hatenadiary.com/entry/20161015/1476517356 https://sumita-m.hatenadiary.com/entry/2020/05/04/084756 https://sumita-m.hatenadiary.com/entry/2020/07/08/212010