Bleach: Ketsurui: Bamboo Leaf Rhapsody

Memories Repressed
The area was quiet, except for a faint bubbling noise. As the young girl walked, she entered an area that was glowing an eerie blue. All around her were tanks full of a strange, blue liquid, which was casting the glow. She walked up to the tank, and her eyes closed as she walked straight into it as if it wasn't even there. She began to float and entered the "fetal position" as he outfit dissolved in the water and she lay still. The surrounding tanks showed other bodies, all, like the girl naked and floating in the "fetal position".