Boku wa Imōto ni Koi o Suru

Boku wa Imōto ni Koi o Suru is a Japanese manga series written and illustrated by Kotomi Aoki. Originally serialized in the magazine Shōjo Comic, its chapters were published in ten tankōbon volumes by Shogakukan from May 2003 to August 2005. The series focuses on fraternal twins Yori and Iku, who fall in love with one another despite being siblings.

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