- Voice Actor (CV)
- Ami Koshimizu
- Role
- Supporting
- Identity
- A part-time operative within the clandestine organization known as the 'Management Bureau,' operating under the cover of an ordinary college student while serving as the key liaison between protagonist Megumi Asai and the Bureau
Personality
Chocolate Enthusiast
Cool-headed Rationalist
Deeply Empathetic
Gentle Yet Professional
On the surface, Sasane Ukawa appears to be just another university student navigating campus life, but behind the scenes she moonlights as a member of the shadowy 'Management Bureau.' She frequently steps in as the go-between for protagonist Megumi Asai and the organization, smoothing tensions with her composed and thoughtful demeanor. Her supernatural ability is nothing short of extraordinary—by slipping on her signature ring, she can freely rewrite the physical laws governing inanimate objects. Off duty, she has a well-known weakness for chocolate, while on the job she radiates a quiet sense of justice and genuine warmth, making her an indispensable pillar of the story.