In Katahane yuri is not just a side element but is not full yuri either.
In Japanese, there's 7 days with the ghost and the recent Okujou no Yurirei-san.
Shining Star Lily's line of VNs are yuri in nature, something I found out incidentally while preparing this reply.
For others you may want to check out the VNDB Yuri list. It can help narrow down specific titles to look out for, especially after a bit of additional vetting to find pure yuri ones; getting some of them may be another thing altogether, however.
heyy can you please update [210811][ナッツが主食] JKボクサー凛香と復讐の地下リング Ver1.1 [RJ325990], there is a newer version of the game, it gives the game an english translation, thank you