Sayo watches a TV drama featuring her twin sister Hina, and then...!<br/><br/><strong>Links:</strong><br/><a href="https://id-hc.booth.pm/">Author's Doujin E-book Store</a><br/><a href="https://www.pixiv.net/member.php?id=8013671">Author's Pixiv</a><br/><a href="https://twitter.com/hamc9162/">Author's Twitter</a>