Oneechan ni Ecchi na Koto Shicha Ikemasen!!
Pichipatsu Taisougi no Tama Oneechan to Icha Love Suru Hon
[Nekogen] Oneechan no koko mo Kimochiii
Oneechan no Pantsu wo Nusundara Ecchi na Oshioki wo Sareta Ken.
[Ishigami Kazui] Sukisuki Oneechan
Sayonara Jintsuu Oneechan
Kimagure Oneechan | Capricious Big Sis
[Fujinomiya Yuu] Kyou mo Oneechan Biyori!
[Tsurikichi-Doumei] SEED Fan no Oneechan ga Mitara Okoru Kara Minaide Choudai Hon 2 (Kidou Senshi Gundam SEED / Mobile Suit Gundam SEED)
[Itosugi Masahiro] Oneechan no Onegai - A Wish of my Sister [English]
(C88) [Banana Koubou (Ao Banana)] Kaga-san wa Motto Inran Oneechan (Kantai Collection -KanColle-)
[rbooks] Oneechan Sennou Kanryou!
[Mints] Boku no Sekai-ichi no Oneechan 2