Characters shown are depicted at 18+
1. During the fight with Ragyō_Kiryūin, her evil mother, Ryuuko was blown back by a powerful kick. Before she could recover, Ragyo dashes towards her daughter with blazing speed. Unable to dodge, Ryuuko closes her eyes and raises her arms to defend, but when the attack never came, she reopens her eyes and realizes the terrible truth. Ryuuko has replaced Ryuuko's armour Senketsu with a white bikini made from Life Fibers. Horrified, Ryuuko immediately goes to take the bikini off, but it was far to late...
2. Within seconds, the Life Fiber assimilates with Ryuuko's flesh and envelops her in a red cocoon. When the coccon bursts, Ryuuko has transformed greatly. Her hair is now milky white, just like her mother Ragyō. Her physicality has been enhanced and modified greatly to Ragyō's likings. She is no long an heroine of justice and freedom, but an obiediant servant to her evil mother. Now, she won't hesitate to take down even her dearest of friends.
3. After all the current battles have concluded, Ryuuko returns to her mother Ragyō, where she received even more Life Fiber clothing and modifications. Now, the sense for justice that she once had is nowhere to be found, replaced by an undying desire to serve the Life Fiber. Ryuuko would later become her mother's cruel successor and would travel across different planets to prepare them for the Life Fiber invasion.