Sailor Chi and Sailor Phi are two of Galaxia most loyal minions. Phi appears first in Act 45, Volume 16 to report Aluminum Seiren's failure to Galaxia. Chi appears later with Phi in Act 48, Volume 17. The two call Lethe and Mnemosyne useless, and then kill them. Phi then raises her staff to attack Eternal Sailor Moon, but ChibiChibi raises her own staff to shield her. Chi raises her own staff, and the unconscious Starlights' Sailor Crytals are exposed and taken, killing them. In Act 49, Volume 18, at Galaxia Palace, Chi and Phi kneel before Galaxia and show her the Sailor Crystals of Lethe, Mnemosyne, and the Starlights. The five Crystals float into the larger Garden Crystal, where she has collected all of the Sailor Crystals thus far. She then combines the power of the Garden Crystal with