Under international law, these islands are Japanese territory(Takeshima). OSM should redisplay the map notation as Takeshima, the territory of Japan.

https://en.wikipedia.org/wiki/Liancourt_Rocks
https://ja.wikipedia.org/wiki/%E7%AB%B9%E5%B3%B6
https://www.mofa.go.jp/mofaj/area/takeshima/index.html