メロンブックス限定版特典にて瑞霊のアクリルスタンドもあります！こちらもなにとぞ
https://www.melonbooks.co.jp/detail/detail.php?product_id=3613154

There's also a Melonbooks limited edition special bonus Mizuchi acrylic stand! Please see here.
https://www.melonbooks.co.jp/detail/detail.php?product_id=3613154