Is it possible to add a new category: S-Rank LHM Nils Lv.7?

Conditions: Complete Lyn Hard Mode with a S-Rank and Nils Lv.7 Timer start when creating the save file for Lyn mode and finishes when you show the ranking. Non-S Rank LHM Save is required (which means no S-Rank has been attained at start of the run)

If needed, I do have a clean save which I'm willing to share.