Imouto no Iinari ni Natteshimau Ane | The Older Sister Who Ended Up Having To Do Everything Her Younger Sister Says
(CT33) Kanna-chan to Saikawa ga Icha-icha suru Hon | A book about Kanna-chan and Saikawa making out (Kobayashi-san-chi no Maid Dragon)
(C89) Rikka wa Koumiete Yoru ni Naru to Eroku Narunda yo? | Despite how she may seem. Rikka gets lewd at night (DokiDoki! Precure)
