Features: A style with a long nape (eriaishi) and chunky layers throughout. The ends of the hair are sharply pointed, like fighter jet wings or scattering fragments. Ouka-like traits: Because the bangs and sides are also uneven and sharp, it best matches an aggressive "one-hit kill" image. When fluttering in the wind, the inner pink looks as if it is violently scattering. Costume (One-hit kill attire): Inheriting elements of military uniforms or flight jackets from the illustration, while further reflecting the "structure of Ouka." On the chest of her black military uniform, there is a jet-black pendant mimicking a giant "1,000 kg bomb (the armor-piercing bomb mounted on Ouka's head)," or cherry blossom thorns that seem to pierce the heart. Grim Reaper production: A design where the blade of the "Grim Reaper's scythe" in the illustration transforms as if it were "Ouka's sharp main wing" itself. After she passes through, instead of beautiful cherry blossom petals, "blood-like reddish-black cherry blossoms" mixed with flames and black smoke flutter down.