List:

Romanized:
Original: (古物)下絵弐
Circle: STUDIO LOUD IN SCHOOL, 【Needs Dupe Checking】 / STUDIO LOUD IN SCHOOL, 【要重複確認】
Author: Hagiwara Kazushi / 萩原一至
Parodies: (unknown)
Type: Unknown Pages: 0 Adult: No
Score: - (0) Date: 1999-08-13 Modified: 2011-10-02

Romanized:
Original: <有償特典>B2お風呂ポスター【対象商品:BASTARD!! 暗黒の破壊神 完全版02 拡張版 エキスパンジョンSET3 ー桑ートリプルおしゃぶり治療(仮)】
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Bastard!!
Type: Doujin Goods Pages: 0 Adult: Yes
Score: - (0) Date: 2017-12-16 Modified: 2017-12-25

Romanized:
Original: BASTARD!! 暗黒の破壊神完全版01拡張版2 シーラ姫おしゃぶり治療
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Bastard!!
Type: Doujinshi Pages: 40 Adult: Yes
Score: - (2) Date: 2005-02-20 Modified: 2011-05-11

Romanized:
Original: HAQ本
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Doujinshi Pages: 540 Adult: No
Score: - (0) Date: 2005-02-01 Modified: 2018-02-19

Romanized:
Original: ワンダフリャカプコン
Circle: STUDIO LOUD IN SCHOOL
Author: (unknown), Emori Misaki, Hagiwara Kazushi, Niin... / 不詳, 江森美沙樹, 萩原一至, 新名あき, 冨樫義博, うしだゆうじ...
Parodies: (unknown), Street Fighter series, VAMPIRE (Series)
Type: Doujinshi Pages: 184 Adult: No
Score: - (0) Date: 1997-08-15 Modified: 2010-04-25

Romanized:
Original: 断食画集
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Doujinshi Pages: 0 Adult: No
Score: - (0) Date: 2005-11-20 Modified: 2018-01-05

Romanized:
Original: 背徳の掟編 補足設定集
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Doujinshi Pages: 0 Adult: No
Score: - (0) Date: 2001-09-30 Modified: 2018-01-04

Romanized:
Original: 自爆 トレーディングカードBOOK
Circle: Fuzoku Kugayama Kindergarden, Rocket Kyoudai / 附属久我山キンダーガーデン, ロケット兄弟...
Author: ロケット兄弟(1号), (and more), Fujishima Kousuke, Hagi... / ロケット兄弟(1号), 他, 藤島康介, 萩原一至, 板場広し, 高河ゆん, 久我山リカコ, ...
Parodies: 【needs specifying】 Various
Type: Doujinshi Pages: 52 Adult: No
Score: - (0) Date: 1998-12-30 Modified: 2018-01-03

Romanized:
Original: 萩原一至・岡崎武士マル秘下絵コピー集 1
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi, Okazaki Takeshi / 萩原一至, 岡崎武士
Parodies: Original
Type: Doujinshi Pages: 100 Adult: No
Score: - (0) Date: 0000-00-00 Modified: 2018-05-10

Romanized:
Original: 萩原一至・岡崎武士マル秘下絵コピー集 3
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi, Okazaki Takeshi / 萩原一至, 岡崎武士
Parodies: Original
Type: Doujinshi Pages: 86 Adult: No
Score: - (0) Date: 0000-00-00 Modified: 2018-05-10

Romanized:
Original: 裸II
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Doujinshi Pages: 171 Adult: No
Score: - (0) Date: 2011-09-01 Modified: 2011-10-02

Romanized: BASTARD!! -ANKOKU NO HAKAIGAMI- KANZENBAN 02 EXPANSION SET
Original: BASTARD!! -暗黒の破壊神- 完全版02 エキスパンジョン<拡張版>
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Bastard!!
Type: Doujinshi Pages: 26 Adult: Yes
Score: - (2) Date: 2002-09-01 Modified: 2020-07-01

Romanized: BASTARD!! -ANKOKU NO HAKAIGAMI- KANZENBAN 02 ver.1.05 「YOKOKU HON」
Original: BASTARD!! -暗黒の破壊神-完全版02 ver.1.05「予告本」
Circle: STUDIO LOUD IN SCHOOL
Author: Hagiwara Kazushi / 萩原一至
Parodies: Bastard!!
Type: Doujinshi Pages: 52 Adult: Yes
Score: - (2) Date: 2002-05-12 Modified: 2014-08-30

Romanized: Bastard!! Ankoku No Hakaishin (02)
Original: BASTARD!! 暗黒の破壊神 (02)
ISBN: 4088710649
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 206 Adult: No
Score: - (0) Date: 1988-11-15 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (04)
Original: BASTARD!! 暗黒の破壊神 (04)
ISBN: 4088710665
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 208 Adult: No
Score: - (0) Date: 1989-03-15 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (06)
Original: BASTARD!! 暗黒の破壊神 (06)
ISBN: 4088710681
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 192 Adult: No
Score: - (0) Date: 1989-09-15 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (08)
Original: BASTARD!! 暗黒の破壊神 (08)
ISBN: 4088710703
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 188 Adult: No
Score: - (0) Date: 1990-06-15 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (09) [alternate cover]
Original: BASTARD!! 暗黒の破壊神 (09) [別表紙]
ISBN: 4088718313
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 184 Adult: No
Score: - (0) Date: 1990-11-15 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (11)
Original: BASTARD!! 暗黒の破壊神 (11)
ISBN: 408871833X
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 192 Adult: No
Score: - (0) Date: 1992-02-15 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (13)
Original: BASTARD!! 暗黒の破壊神 (13)
ISBN: 4088718356
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 188 Adult: No
Score: - (0) Date: 1993-03-09 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (15)
Original: BASTARD!! 暗黒の破壊神 (15)
ISBN: 4088718372
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 176 Adult: No
Score: - (0) Date: 1994-05-31 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (17)
Original: BASTARD!! 暗黒の破壊神 (17)
ISBN: 4088722418
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 208 Adult: No
Score: - (0) Date: 1996-05-15 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (19)
Original: BASTARD!! 暗黒の破壊神 (19)
ISBN: 4088722434
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 208 Adult: No
Score: - (0) Date: 1998-03-09 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (21)
Original: BASTARD!! 暗黒の破壊神 (21)
ISBN: 4088727592
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 182 Adult: No
Score: - (0) Date: 1999-09-08 Modified: 2010-11-28

Romanized: Bastard!! Ankoku No Hakaishin (23)
Original: BASTARD!! 暗黒の破壊神 (23)
ISBN: 4088735633
Author: Hagiwara Kazushi / 萩原一至
Parodies: Original
Type: Manga Pages: 196 Adult: No
Score: - (0) Date: 2004-05-05 Modified: 2010-11-28