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Manga Poll
Your favorite author has been charged and/or convicted of a serious crime (murder, rape, child prostitution, etc). Would you treat their fictional works any differently?
Make no difference, so I don't care
All works past, present, and future has been tainted
Anything new they work on is tainted
Only works that are related to the crime are tainted (i.e., plot point about rape)
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YUI Toshiki  [Edit]
Associated Names
KATOU Masaki
Name (in native language)
Birth Place
Kyoto, Japan
Birth Date
Last Updated
September 12th, 1:46pm PST
Uses computer a lot for his color graphics and hermaphrodites are a recurring theme in his works.
Yui has also written under the alias: KATOU Masaki

Pixiv gallery:
Blood Type
Adult(24)  Hentai(16)  Seinen(13)  Comedy(5)  Gender Bender(5)  Romance(5)  Fantasy(4)  Sci-fi(4)  Ecchi(3)  Harem(2)  School Life(2)  Supernatural(2)  Adventure(1)  Drama(1)  Josei(1)  Lolicon(1)  Mature(1)  Mystery(1)  Shotacon(1) 
Official Website
Click Here
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Series Title (Click for series info)   Genre   Year
Ane My Sister +   Adult, Hentai   2013
Arms (KATOU Masaki)   Sci-fi   1988
Battle Staff     1986
Boku no Futatsu no Tsubasa   Adult, Comedy, Gender Bender, Harem, Romance, School Life, Sci-fi, Seinen   2002
Enamel-Type no Esquisse   Adult, Seinen   1989
H na...   Adult, Gender Bender, Hentai, Lolicon, Shotacon   2008
Honjitsu no Osusume   Adult, Hentai   2004
Hot Junction   Ecchi, Sci-fi   1994
Ikenai yo Yuuko-san   Adult, Gender Bender, Hentai   1996
IT   Sci-fi, Seinen   1997
Junction   Adult, Fantasy, Hentai   1993
Kagome Kagome   Comedy, Drama, Mystery, Romance, School Life, Seinen, Supernatural   1999
Kaori Paradise   Ecchi, Seinen   1986
Kirara   Comedy, Ecchi, Mature, Romance, Seinen, Supernatural   1993
Kurara Shake     1990
Mai no Heya   Adult, Comedy, Seinen   2006
Mermaid Junction   Adult, Hentai   1987
Misty Girl   Adult, Hentai   1997
My Doll House   Adult, Gender Bender, Harem, Seinen   2008
My Sisters   Adult, Hentai   2010
Princess Quest Saga   Adult, Fantasy, Gender Bender, Hentai   1994
ReYUI   Adult, Hentai   2000
Ruri Ruri - Futago no Jijou   Adult, Hentai   2012
Saikin Kono Sekai wa Watashi dake no Mono ni Narimashita......   Adult, Adventure, Comedy, Fantasy, Seinen   2012
Saya   Seinen   --
Shite... Hoshii no   Adult, Hentai   2010
Swing-Style   Adult, Romance, Seinen   2006
Trouble Gemini   Adult, Josei, Romance   2000
Wingding Party   Adult, Fantasy, Hentai   1990
X2 (YUI Toshiki)   Adult, Hentai   1993
Yui Museum   Seinen   1995
Yui Shop   Adult, Seinen   1999
Yui Shop Mini Aka   Adult, Hentai   2004
Yui Shop Yellow   Adult, Hentai   2007
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