Title Released Popularity Rating
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.    2009-01-305.128.13 (284)
Okujou no Yurirei-san        2012-03-308.867.85 (751)
Otome Riron to Sono Shuuhen -Ecole de Paris-    2013-07-263.747.54 (203)
Oyako Rankan    2012-09-143.157.48 (201)
Ourai no Gahkthun ~What a Shining Braves~      2012-12-218.387.43 (599)
Ochiru Hitozuma   2011-12-235.907.34 (455)
Omerta ~Chinmoku no Okite~   2011-04-221.157.30 (98)
Otome ga Tsumugu Koi no Canvas   2012-03-303.237.24 (196)
Onee-chan no Yuuwaku   2018-04-272.717.22 (174)
Otome * Domain   2016-06-242.557.18 (172)
Onii-chan, Kiss no Junbi wa Mada Desu ka?   2016-04-281.957.17 (139)
Osananajimi wa Daitouryou: My Girlfriend is the President.      2009-10-3027.577.12 (2900)
Ore-tachi ni Tsubasa wa Nai AfterStory  2010-07-301.757.10 (98)
Ouchi ni Kaeru made ga Mashimaro Desu  2017-07-282.067.09 (126)
Onigokko!    2011-03-312.677.04 (173)
Onii-chan, Asa Made Zutto Gyu te Shite!   2018-05-251.446.96 (88)
Otome wa Boku ni Koishiteru ~Futari no Elder~    2010-06-301.716.95 (89)
One Thousand Lies       2016-03-282.226.91 (217)
Ore no Imouto ga Konna ni Kawaii Wake ga Nai          2011-01-273.186.86 (382)
Otome wa Boku ni Koishiteru      2005-01-288.596.85 (704)
One ~Kagayaku Kisetsu e~       1998-06-267.116.85 (671)
Ore-tachi ni Tsubasa wa Nai ~Prelude~  2008-06-281.626.85 (97)
Ore to Saeko-san to Netorare Mail  2011-10-211.786.83 (92)
Otome Riron to Sono go no Shuuhen -Belle Époque-   2016-05-271.346.81 (73)
Ozmafia!!     2013-06-283.306.81 (355)
Ojou-sama wa Gokigen Naname   2013-05-241.866.80 (113)
Ochite Iku Niizuma ~Gomennasai Anata... Watashi Mou... demo, Aishiteru~  2015-02-272.056.80 (104)
Onigokko! Fandisc   2011-09-301.466.79 (85)
Osananajimi wa Daitouryou ~My Girlfriend is the President.~ Fandisc   2010-08-136.986.72 (682)
Owaru Sekai to Birthday     2012-07-271.506.71 (90)
Onii-chan Sharing  2013-09-271.636.70 (104)
Otonari no Kokujin Otto ni Dakarete Nakimodaeru Saiai no Tsuma. Sono Hikikae ni Ajiwau Kokujin Ts...   2014-04-251.546.70 (94)
Ore wa Tsuma Killer ~Tsuma 5nin, Musume 5nin, Oyakodon Okawari!~  2011-11-181.496.66 (82)
Omerta Code:Tycoon   2013-12-270.476.64 (39)
Onii-chan, Migite no Shiyou o Kinshi Shimasu!   2014-09-261.516.63 (99)
Omae no Mono wa Ore no Mono ~Otto ni wa Misenai Midara na Kao o Otouto ni Sarasu Kyonyuu Wakazuma~  2012-08-241.446.60 (72)
Ore to 5-nin no Yome-san ga Raburabu nano wa, Mirai kara Kita Aka-chan no Okage ni Chigainai!?   2012-12-211.376.59 (77)
Ouzoku    2007-06-290.956.57 (50)
Onii-chan ni wa Zettai Ienai Taisetsu na Koto.  2013-01-111.186.57 (60)
Oh Yuusha yo, Itte Shimau to wa Nasakenai!  2015-08-281.226.56 (60)
Omoi o Sasageru Otome no Melody   2017-03-241.026.55 (63)
Ore no Kanojo no Uraomote     2012-04-271.376.54 (85)
Ouka Sabaki       2017-02-241.026.54 (55)
Otome ga Tsumugu Koi no Canvas ~Futari no Gallery~  2012-11-221.296.54 (83)
Onee-san x Shuffle! ~Tomodachi no Onee-chan no Ecchi na Karada.~   2017-12-220.986.53 (46)
Otomimi ∞ Infinity  2011-09-221.006.52 (55)
Okasare Yuusha II ~Yuusha na no ni, Chinchin o Pikupiku Sarete Bakari no Boku...~     2012-08-244.566.51 (406)
Omega Vampire   2016-12-020.416.50 (41)
Ookami Shoujo to Issho      2016-06-102.066.50 (206)
Ore wa Kanojo o Shinjiteru! ~Enkyori Ren'ai no Susume~  2007-07-271.396.50 (72)