Talia

Otome Kumori (久守乙女) is a minor protagonist of Kamen Rider Con-Soul. Unbeknownst to her, she is a Bugster sleeper agent and the true identity of Kamen Rider Talia (仮面ライダータリア)

Personality
Otome is a friendly, well-meaning, but soft-spoken girl, working at the Genm Corporation and converting games from other consoles into Gashats. She can get nervous and easily panicked, as shown when she supposedly blacked out in front of the Genm Corporation's main building.

As Talia, however, she becomes a cold, remorseless villain who barely feels any human emotion. Her normal self suppressed, Talia is unrestrained by Otome's will.