[SUPPORTING]

Reijirō is a highly intelligent, curious, and independent investigator who focuses on uncovering cult activity, approaching situations with a rational, analytical mindset and strong dedication to his work. However, he maintains a pessimistic, guarded worldview, appearing emotionally distant, sarcastic, and distrustful of others, with a tendency toward arrogance and stubbornness when confident in his conclusions.

Beneath this cold exterior, he is deeply compassionate toward victims and driven by a genuine desire to protect others from harm. Though reserved, he shows strong loyalty to those who earn his trust, committing himself to their safety while continuing his mission against the threats he studies.

Mid pitch, masculine, early 20s range. Soft, relaxed tone with a calm, understated resonance and a slightly airy, mellow quality. Delivery is slow to moderate, measured and unhurried, with minimal emphasis and a naturally quiet confidence. Speaks in a low-energy, composed manner, often concise and observant rather than expressive, with subtle inflection rather than overt emotion. Carries a detached, thoughtful vibe, but can show quiet warmth or dry, understated humor without significantly changing volume or pacing.