Koihime † Wiki
Koihime † Wiki
This page uses Creative Commons Licensed content from Wikipedia (view authors).

Kaku Bunwa  ( () () 文和 (ぶんわ)? Jia Xu - Wenhe), also known as Ei  ( (えい)?), is a strategist of the Toutaku Faction and Yue's best friend. She is one of the many heroines in the Koihime†Musou series.



  • Act Debut: 3
  • Scenes of interaction: 14

Shin Koihime†Musou[]

Shoku Route[]

Toutaku's childhood (and best) friend, as well as her strategist. In the first VN, Toutaku was rumored to be an oppressive leader, which caused the campaign against the Tou faction. After the Tou faction fell to Kazuto, it's revealed that the rumors are not true, and Kazuto decides to spare Kaku and Toutaku. Since no one has seen their faces, Kazuto hires the two to work for him as maids while at the same time he sends out words that Toutaku has been executed in order to avoid suspicion from the alliance.

Gi Route[]

Go Route[]


Shin Koihime † Eiyūtan []

Shin Koihime † Musou -Kakumei-[]

Souten no Haou[]

Son Go no Kechimyaku[]

Ryuuki no Taibou[]

Anime version[]

Toutaku's strategist and adviser. While short-tempered and serious minded, she does not have the heart to say no to her childhood friend Yue.



She cares for Toutaku dearly and is at first against Kazuto getting familiar with them, but Toutaku gradually opens up to him and Kaku cannot say no to her. She eventually develops some interest in Kazuto, but puts up an extremely tsundere front to conceal it.
It is later shown that her harshness is mostly a result from her forgetting own happiness to devote herself to protect Toutaku.



  • She suffers from very bad luck, and once every month it extends and affects everyone around her, especially those who looked into her eyes that day.
    • However it is strongly evident that those who she cares about deeply are not affected.