GHLS-72 Ichijo Mio: Beautiful Warrior Sailor Mercury, The Star of Dyeing Water, Directed by Ichijo Mio, Boots, GIGA (GIGA)

Sailor Mercury/Mia Aoi was a member of Sailor Nights, fighting alongside her comrades against evil forces, but struggled with balancing school life and her duties as a warrior. Due to constant stress, her academic performance began to slip, and she started receiving warnings about her responsibilities. Torn between loyalty to her friends and her personal ambitions, her inner conflict grew. Before she could resolve her anguish, a mysterious being from a hidden dimension appeared. Transforming into Mercury to fight, Mia was suddenly pulled into another dimension where she encountered Queen Begalia, the dark goddess. Begalia demanded that Mia serve under her, planting seeds of doubt and amplifying her inner turmoil, gradually awakening her as Dark Mercury… [BAD END]