Tachibana had developed a skill to clone herself, but had failed to put any limit on the clones. She activated it in battle, and the clone of her was made with the will to fight. Then the clone made more clones.
Yuri hacks Tachibana's computer to change the skill to reabsorb.
Unfortunately, the clones have kidnapped the real Tachibana.
The team must fight through the clones to get to her.
But when she activates the skill to reabsorb the clones, well...
All the clones have their own will. Will the original still be in charge afterwards?