Snow Melts the Heart

Plot
Katana and Sayuri head out to Unit Grey in search of Radigue, a mechanic who might be able to help in giving Zero a new arm. Radigue meanwhile is tracked down by a detective who was aided by an unknowing Sayuri and soon a deadly confrontation occurs.

Characters

 * Hajiki Sanada
 * Katana
 * Sayuri
 * Radigue