Your favorite/best Calli and AZki builds for endless?

Normally, I go for solo weapon AZKi with the occasional holy fire. But I cant seem to focus on a definitive item build.

For Calli, I do have a definitive build but she seems to struggle in late game

My usual Calli build is: Scythe, Jingisukan, Dragonfire, BL Fujoshi, SF Sake, and EN curse. Along with Nurse Horn, Glasses, Piki Man, Beetle, Milk, CCard/Blacksmith (sometimes both)