Under construction. Opening tomorrow maybe , maybe only for taxi’s but likely open for all
https://twitter.com/ja_pab/status/1721832042802098484
There was a placeholder on the Japan tesla wiki supercharger page.
https://wiki.teskas.net/index.php?title=スーパーチャージャー
That for the first time I attempted to edit with some details of this.
When they update properly I’ll add additional details