2020年11月７日。
Kua Aina*1。東京スカイツリー*2。墨田区押上１丁目。
*1:https://www.kua-aina.com/ https://www.instagram.com/kuaaina_japan/
*2:See also http://d.hatena.ne.jp/sumita-m/20101226/1293346510 http://d.hatena.ne.jp/sumita-m/20111112/1321122078 https://sumita-m.hatenadiary.com/entry/20120420/1334889075 https://sumita-m.hatenadiary.com/entry/20130513/1368405772 https://sumita-m.hatenadiary.com/entry/20150123/1421979649 https://sumita-m.hatenadiary.com/entry/20150505/1430783056 https://sumita-m.hatenadiary.com/entry/20150613/1434169171 https://sumita-m.hatenadiary.com/entry/20160828/1472399796 https://sumita-m.hatenadiary.com/entry/2021/02/09/145635 https://sumita-m.hatenadiary.com/entry/2021/07/19/073345 https://sumita-m.hatenadiary.com/entry/2022/03/16/091919