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AliasesRaika, 雷火, Zhang Zhao
Hair, Curly, Cyan, Parted to Side, Sidehair, Waist Length+
Eyes, Red
Body, Pale, Slim, Teen, Younger Appearance
Clothes, Body Ribbon, Collar, Flower, Headband, Mini-dress
Personality, Loud, Serious, Smart, Strict, Stubborn, Washi
Role, Based on a Real Person, Chinese, Civil Servant, Commander
Engages in, Planning
Visual novelsSide character - Shin Koihime † Musou - Kakumei ~Ryuuki no Taibou~
Main character - Shin Koihime † Musou - Kakumei ~Son Go no Ketsumyaku~
Side character - Shin Koihime † Musou -Kakumei- Souten no Haou
Voiced byMinami Ginshu


Advisor and tactician for the Son family for years. Despite her small body she is about the same age as Sai and hates being taken lightly because of her appearance.