(COMIC1☆6) [Saihate-Kukan (Hino Hino)] Kankin desu yo Kokoro-chan - Imprion Kokoro-chan (Tantei Opera Milky Holmes)
(C94) [Cesium-P (Aka Seiryuu)] Kokoro no Mishiranu Kioku | Kokoro's Unknown Memories (DARLING in the FRANXX) [English] {Doujins.com}
[Ray-Kbys] Kokoro-chan no Muhyoujou o Zenryoku de Kuzusu Kokoromi | The Experiment to Completely Destroy Kokoro-chan's expressionless face (Touhou Project) [English] [desudesu]
Kokoro-chan no Muhyoujou o Zenryoku de Kuzusu Kokoromi
(C84) [Little☆Hamlet (Ra Kii)] Kokoro no Kokoro (Touhou Project) [English] {Hennojin}
[EDASH (Kashiba Toshizou)] Ichigo Short (Kokoro Library)
[PHANTOMCROSS (Matsushita Akihisa, Miyagi Yasutomo)] Windows NT Play Station (Natural ~Mi mo Kokoro mo~, Tales of Phantasia)
[Ray-Kbys] Kokoro-chan no Muhyoujou o Zenryoku de Kuzusu Kokoromi (Touhou Project)[Chinese][基德漢化組]
(CT20) [7cm (nase)] Fushikawa Kokoro to Kozukuri Shitai! | I Want to Make a Baby with Fushikawa Kokoro (Maji de Watashi ni Koi Shinasai!) [English] [life4Kaoru]
(C84) [Little☆Hamlet (Lu☆cky)] Kokoro no Kokoro (Touhou Project)
