| Title ▴▾ | Released ▴▾ | Popularity ▴▾ | Rating ▴▾ | ||
| 0008 The Story | 2015-02-16 | 0.02 | 5.40 (6) | ||
| 00 mem.: ~Le Chat~ | 2009-11 | 0.74 | 6.12 (97) | ||
| 0 Ji no Kane to Cinderella ~Halloween Wedding~ | 2013-05-23 | 0.11 | 6.46 (29) | ||
| 1000-nen Oukoku | 1986-08 | 0.02 | 5.33 (4) | ||
| 1000 Words | 2011-05-20 | 0.12 | 5.08 (14) | ||
| 1000 Words | 2009-06-22 | 2.89 | 6.91 (232) | ||
| 1001-Kai-me no Aoi Tsuki | TBA | 0.00 | 0.00 (0) | ||
| 10 nin Yaru! ~Soshite Densetsu e~ | 2011-08-14 | 0.09 | 5.70 (4) | ||
| 10 Seconds - A Love Story | unknown | 0.02 | 5.63 (5) | ||
| 110 ~Sanfujinka Shikeishuu Byouin Jack~ | 2014-02-28 | 0.67 | 5.92 (34) | ||
| 11eyes -Resona Forma- | 2011-04-15 | 1.66 | 6.91 (91) | ||
| 11eyes -Tsumi to Batsu to Aganai no Shoujo- | 2008-04-25 | 8.82 | 7.42 (568) | ||
| 11gatsu no Arcadia | 2015-03-27 | 1.41 | 6.80 (66) | ||
| 11wol Sonyeon | 2010-08 | 0.00 | 0.00 (0) | ||
| 12+ | 2011-03-31 | 0.25 | 5.87 (11) | ||
| 120 En no Haru | 2005-02-24 | 0.57 | 6.33 (35) | ||
| 121 N | 2014-08-24 | 0.13 | 5.54 (10) | ||
| 1/2 Blood | 2003-06-13 | 0.00 | 5.46 (1) | ||
| 12 Ji no Kane to Cinderella ~Halloween Wedding~ | 2012-02-23 | 0.13 | 5.96 (12) | ||
| 12nin no Onna Kyoushi | 2003-01-31 | 0.15 | 5.71 (5) | ||
| 12nin no Onna Kyoushi Re-Innovation -In- | 2007-04-13 | 0.26 | 5.56 (7) | ||
| 12nin no Onna Kyoushi Re-Innovation -San- | 2007-04-27 | 0.18 | 5.76 (6) | ||
| 12 no Tsuki no Eve | 2014-01-31 | 1.78 | 6.71 (81) | ||
| 12Riven -The Ψcliminal of Integral- | 2008-03-13 | 1.21 | 6.83 (75) | ||
| 12-sai. ~Honto no Kimochi~ | 2014-12-18 | 0.00 | 0.00 (0) | ||
| 1/2 Summer | 2012-06-29 | 1.79 | 6.80 (101) | ||
| 13 Minutes of Light | 2014-08-25 | 0.28 | 5.66 (14) | ||
| 13-nin no Uruwashiki Kedamono | 2014-04-25 | 0.82 | 6.14 (38) | ||
| 14days | 2001-02 | 0.00 | 5.43 (1) | ||
| 14-nin Yaru! ~Gakuya no Tobira o Aketara P mo Pharaoh!? Top Idol-tachi no Sekkyoku-teki na Osasoi... | 2015-04-22 | 0.08 | 5.58 (2) | ||
| 14 one & four | 2000-11-12 | 0.00 | 0.00 (0) | ||
| 15 Sai Datta | 2007-03-09 | 0.06 | 5.35 (5) | ||
| 1/7 no Mahoutsukai | 2015-01-30 | 0.73 | 6.13 (30) | ||
| 180 Degrees | 2008 | 0.19 | 5.15 (32) | ||
| 19℃ | 2014-05-19 | 0.02 | 5.46 (1) | ||
| 19:03 Ueno Hatsu Yakou Ressha | 1999-03-04 | 0.00 | 5.51 (1) | ||
| 1999ChristmasEve | 2001-08-16 | 0.00 | 5.58 (2) | ||
| 1-A | 2009-01-25 | 0.11 | 5.51 (3) | ||
| 1 Billion Rupiah Girl | 2010-09-01 | 0.78 | 5.72 (79) | ||
| 1 -ichi- | 2002-10-24 | 0.02 | 5.59 (3) | ||
| 1K | 2008-08-06 | 0.00 | 0.00 (0) | ||
| 1N Only | 2015-02-18 | 0.23 | 5.68 (8) | ||
| 1st Teen Story: Lollipop Love | 2010-06-14 | 0.25 | 5.38 (37) | ||
| 2069 AD | 1991-08-03 | 0.00 | 0.00 (0) | ||
| 210 -Two One Zero- | 2001-05-25 | 0.00 | 5.32 (1) | ||
| 2112 | unknown | 0.02 | 5.43 (1) | ||
| 21-Two One- | 2001-05-25 | 0.11 | 5.81 (7) | ||
| 2/2 Kareshi - Tenshi to Akuma | 2012-11-17 | 0.17 | 6.00 (15) | ||
| 22 no Kiss no Imi | 2015-06-01 | 0.00 | 0.00 (0) | ||
| 24-ji, Kimi no Heart wa Nusumareru ~Kaitou Jade~ | 2004-03-19 | 0.15 | 5.97 (12) |