I tried some Awagami Kozoshi 91g/m2 and it's vey nice. Much stronger than supposed for a 91 g/m2 paper. Easily brush coated. Need 2 drops more than usual on Arches Platine (I use 14 FO + 14 Pd for a 8x10") and about 1 step more exposure (x1.4). Clear easily.
My normal printing paper is Arches Platine. It's a wonderful paper if you use it at very high hygrometric level, good temperature over 20C et let the coating rest for 5mn before cold drying back side.
Bad point, sometimes some black points, check paper against strong light before coating.