Riko's Earring

Riko's Earring リコのイヤリング Type Barrier Requirement Level 181 DFP EVP 96-181 237-262 EFR EIC ETH 15 15 15 HUmr HUnl HUct RAmr RAct RAcl FOml FOnm FOnl Hex 010232

Earrings for women.
It seems identical to the ones Rico was wearing.

Riko's Earring is a rare barrier.

Riko's Earring is on the drop table as a drop from Dark Falz at 1/911 on Skyly and Pinkal on Ultimate, however, Dark Falz itself has a 0% rate to drop anything, meaning that this rare drop can never be rolled through normal means and is therefore unobtainable.