Curry Bread

A Ciel-specific weapon. If it's deep-fried, there's even an instant death effect.
However, it has no effect on Akiha at all.

Tsukihime Data Collection: Tsukihime Dictionary
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① Unlike curry rice or curry udon noodles, curry bread is easy to carry around. This makes it an important item when you want to negotiate with Ciel.

Colorful MOON Tsukihime: Tsukihime Glossary
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A Ciel-specific weapon. If it's deep-fried, there's even an instant death effect.
However, it has no effect on Akiha at all.

Tsukihime Dokuhon Plus Period: Tsukihime Dictionary Revised