Soukaku Kankei.

Alternative Name: Bicornuate Relationship;Futakaku Kankei;双角カンケイ。;双角关系

Genre(s): Comedy , Romance

Summary:

Twin sisters Airi and Himari have always been very close, and worn identical hairstyles, clothing and accessories. But after they enter high school, Himari starts to drift away from her sister. When cornered by Airi, she explains that she has "a promise with senpai to fulfil... More

Twin sisters Airi and Himari have always been very close, and worn identical hairstyles, clothing and accessories. But after they enter high school, H

Twin sisters Airi and Himari have always been very close, and worn identical hairstyles, clothing and accessories. But after they enter high school, H Less