The City of Kagoshima has been floating around the idea of extending its streetcar network to the waterfront (in a bid to promote tourism) with multiple proposed routes including one that would go straight to Kagoshimachuo station. However, it will be built as a single track tramway regardless of route.
https://www.city.kagoshima.lg.jp/kikakuzaisei/kikaku/kotuseisaku/kankourosen_kihonkeiakku/documents/dai2kai_siryou2.pdf>>1483442I wonder how long will it be until things go back to normal (relatively to the current severe ridership drop anyway, apparently Narita Express saw its ridership reduced to 1% of its previous year figure in the same period)