Asymptote Journal online (about literary translations)
e.g. https://www.asymptotejournal.com/visual/hiromi-suzuki-invisible-poetry/
They have an email newsletter.
Using a filter I found some Japanese related pieces
https://www.asymptotejournal.com/search/japanese/?query=japanese
They have a free email newsletter.
There is also very good https://www.wordswithoutborders.org/
– you can search by language
I just found
https://exchanges.uiowa.edu/
which looks cool.
Also https://www.worldliteraturetoday.org/ is good to have on one’s radar.
And a list of journals publishing literature in translation, great world!
https://pen.org/journals-seeking-work-in-translation/
Lawrie Hunter 