Summary
[From Essence of Purity]:
Takuma Ban, only son of the Ban familly from Hokkaido, comes to Tokyo on a quest: to find a fitting wife... with the help of Meari his cow. Jumping over a school fence while carrying Meari on his back, he unexpectedly meets a girl, Yuki Samejima. After one minute, he decides that SHEll be his bride. Unfortunately for Takuma, Yukis older brother, Ranmaru Samejima, is completely opposed to this.
Of course, the fact that Meari seems to have developed an instant animal attraction to him only reinforces Ranmarus dislike of Takuma. Takuma is determined to make Yuki his bride and that, despite Ranmarus stern objections. Nevertheless, when not only Kei Enjouji but also Takumas own family start getting involved, things get a little … chaotic.
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