Visual Novel Version     A female mechanic in the sequel, Shin Koihime Musō. She and her comerade Ukin like to goof around during peacetime, much to the chargin of Gakushin. She is also quite voluptous given her short stature.   Cameo in Shin Koihime Musou OVA as a videogame character (wikipedia.org)

Kanuu and Chouhi's group rescue a mysterious girl, who is actually the real Ryuubi, her name and heirloom sword stolen after the events of the last season. The group sets off to recover Ryuubi's sword. At the same time, a group of street performers, the three Chou Sisters, are given a mysterious magic book that may be more trouble than they think....The franchise re-imagines the classic Chinese historical novel Romance of the Three Kingdoms (Sangokushi) as a "moe (fiery), moe (preciously cute) action love comedy" with an almost all-female cast.
 
(Source: Anime News Network)

The third season of Koihime Musou. 
Han's high court general Kashin (&#20309;&#36914;) was forced to swallow a cursed pill from Chou Jou. The effect is slowly turning her into a cat, which she dislikes. Chou Jou also made use of the emperor's name to dispose her from the Han court as a traitor. 
She met Kada during her escape while Kada brought her to the Touka village, whom he believes they would help her.

Kazuto Hongo finds himself in a chaotic world where beautiful girl warlords compete for dominance! He starts to set the world aright, joining Liu Bei&rsquo;s party as heaven&rsquo;s angel&mdash;but what is his destiny? (Source: Jmanga)

Riten Mansei