Futakaku Kankei.

Futakaku Kankei.

Finished

双角カンケイ。

Twin sisters Airi and Himari have always been inseparable, sharing identical hairstyles, clothes, and accessories. Their bond is so strong that they seem like two halves of the same whole, always together and always in sync.

However, once they enter high school, Himari begins to drift away from her sister. Confused and hurt, Airi confronts her, only to learn that Himari has made a promise with a senpai that she intends to keep, no matter what. This revelation threatens to break the close relationship the twins have always shared.

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