rukino saki
One of the main characters of Kakumeiki Valvrave and the main protagonist of the spin-off manga Kakumeiki Valvrave: Ryuusei no Valkyrie.
A popular idol who has grown aloof due to her career being on hold. It is hinted that she has romantic feelings for Haruto but keeps them to herself knowing of his feelings for Shouko . She is one of the few people who knows about Haruto's power. She and Haruto discover the other Valvrave models hidden in Module 77. Saki enters the cockpit and becomes the pilot of Valvrave IV (coded VVVIV), to which she names "Carmilla", as well as being injected with the same substance as Haruto thus gaining the same powers as him (like transferring to another body).
Saki is a beautiful pale-skinned young girl with silky back-length black hair and violet eyes. She wears the traditional Sakimori Academy uniform which she pairs with black knee-high socks and light brown boots. In an angle, she wears a white hair ornament.
Voiced by Tomatsu Haruka.
因事业停滞而变得冷漠的人气偶像。暗示她对 Haruto 怀有浪漫的感情，但知道他对 Shouko 的感情却保密。她是少数知道Haruto力量的人之一。她和Haruto发现了隐藏在模块77中的其他Valvrave模型。Saki进入驾驶舱并成为Valvrave IV（代号VVVIV）的飞行员，她将其命名为“卡米拉”，并被注射了与Haruto相同的物质，从而获得与他具有相同的力量（例如转移到另一个身体）。
咲是一个美丽的白皮肤年轻女孩，有着丝般的黑色长发和紫罗兰色的眼睛。她穿着传统的 Sakimori 学院制服，搭配黑色及膝袜和浅棕色靴子。从角度来看，她戴着白色的发饰。