Another “I’m not sure how useful it is” color from Pilot Iroshizuku. It showed some green-ish tone which similar to Sailor Yama-dori, KWZ Turquoise and a shade darker than Diamine Marine. If your office isn’t very picky, this should work as office ink.
The texture of Pilot ink is thinner than other companies which ended with bleeding through iPaper UCCU. However, it did not feather as Sailor Miruai like crazy. Standard drying time for blue tone ink and low water resistant. The pen I used with this ink is more self-contented that showed some shading. With stub nib, the shading might be clearer.
CP value: 83/100, as it’s blue but not sure if it’s workable in office