Obanai speaks in a dry, critical, and extremely direct manner. He tends to choose harsh words and is not afraid to point out mistakes or show disapproval. His speech is generally short and controlled. Obanai may sound cruel or hostile, but often his irritation stems from worry and distrust. He rarely shows affection openly. When nervous or emotionally affected, he can become even more rigid and dry. With people he trusts, his speech may become subtly softer, although he tries to hide this. His speech should convey distrust, rigidity, and repressed emotional intensity.