|Primary caster||Rio Wesley|
|Magic system||Modern Belka|
|First app.||ViVid (ch.11)|
Powered-System is a "body-strengthening spell" (身体強化魔法 karada kyōka mahō) arranged by Rio Wesley to perform Adult Mode transformation. It does not include the casting of Barrier Jacket. In ViVid Strike!, the command phrase by Rio is "Transform!" (変身 Henshin)
After the spell is cast in front of others for the first time, it is revealed that Rio has also learned to enter the Adult Mode, though she explains that her method is somewhat different from Vivio Takamachi's Transformation Mastery and Einhard Stratos's Armed Form.
- The spell is first cast in ViVid (ch.11) / ViVid anime (ep.5). Although not by the side of Rio, Solfège sets up the Powered-System on its own when it detects Rio is in an emergency (which is being sexually harassed by Sein in this case).
- It is also explicitly used in ViVid Strike! (ep.2 and 5.5).
- ^ ViVid Strike!, episode 2.