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PHP Kenkyuujo

publisher
ja
 Also known as PHP Institute, PHP
60 Series85% Completed (51)2 Still releasing1 Adapted to anime67 Avg. scoreTop 76% Median popularity
2001 to 2017 First to latest series

Across the decades

by start year
4 00s 56 10s

Genres

tick = catalog average

Audience, rating and format

Audience (a series can have two; tick = catalog average)

Content rating

Format

Newest publications

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Their series that started publishing most recently

Cover image for the manga called Kotoshi no Haru wa, Tobikiri Suteki na Haru ni Surutte Sakki kimeta
Published as manga Series is completed
Kotoshi no Haru wa, Tobikiri Suteki na Haru ni Surutte Sakki kimeta
今年の春は、とびきり素敵な春にするってさっき決めた
MangaUpdates -
Cover image for the novel called ECHO
Published as novel Series is completed
ECHO
エコー
76 MangaUpdates -AniList 77
Cover image for the manga called Ugetsu Monogatari (TAKETOMI Kenji)
Published as manga Series is completed
Ugetsu Monogatari (TAKETOMI Kenji)
雨月物語 (武富健治)
MangaUpdates -
Cover image for the manga called Rekishi-kei Souko Yokaishi no Kuzutachi
Published as manga Series is completed
Rekishi-kei Souko Yokaishi no Kuzutachi
歴史系倉庫　世界史の問題児（クズ）たち
MangaUpdates -
Cover image for the novel called LiEat
Published as novel Series is completed
LiEat
LiEat: Usogui Dragon to Boukyakushoku no Utahime· LiEat－嘘喰いドラゴンと忘却色の歌姬－
72 MangaUpdates 63AniList 73
Cover image for the manga called Not Evil
Published as manga Series is hiatus
Not Evil
Not Evil!· ノットイーヴィル!
72 MangaUpdates -AniList 72MyAnimeList -
Cover image for the novel called Alicemare
Published as novel Series is completed
Alicemare
Alice mare
65 MangaUpdates 63AniList 68MyAnimeList -
Cover image for the manga called Otaku na Koi no Melody
Published as manga Series is completed
Otaku na Koi no Melody
オタクな恋のメロディ
MangaUpdates -
Cover image for the manga called Zola no Hito-tachi - Bokura wa Ika ni Bakaro de Ninkimono ni Naru Tame ni Sakusen Kaigi o Shitaka
Published as manga Series is completed
Zola no Hito-tachi - Bokura wa Ika ni Bakaro de Ninkimono ni Naru Tame ni Sakusen Kaigi o Shitaka
ZOLAの人たち
MangaUpdates -
Cover image for the manga called Shachikujin Yaburinichiro
Published as manga Series is completed
Shachikujin Yaburinichiro
社畜人ヤブー
MangaUpdates -
Cover image for the manga called Quartets of Evil
Published as manga Series is completed
Quartets of Evil
Aku no Quartet· 悪ノ四重奏〈カルテット〉
MangaUpdates -MyAnimeList -
Cover image for the manga called The Daughter of Evil
Published as manga Series is releasing
The Daughter of Evil
COMIC Aku no Musume· COMIC 悪ノ娘
71 MangaUpdates 61AniList 77MyAnimeList -
Cover image for the manga called I don't care who, Somebody go out with me!!
Published as manga Series is completed
I don't care who, Somebody go out with me!!
Dare Demo Ii Kara Tsukiaitai· 誰でもいいから付き合いたい
MangaUpdates -

Most popular

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Their series with the most readers

Cover image for the novel called Yume Nikki: I Am Not in Your Dream
Published as novel Series is completed
Yume Nikki: I Am Not in Your Dream
Yume Nikki: Anata no Yume ni Watashi wa Inai· ゆめにっき －あなたの夢に私はいない－
71 MangaUpdates 61AniList 76MyAnimeList 74
Cover image for the novel called Life Reset Button
Published as novel Series is completed
Life Reset Button
Jinsei Reset Button· 人生リセットボタン
55 MangaUpdates 64AniList 45MyAnimeList -
Cover image for the manga called The Daughter of Evil
Published as manga Series is releasing
The Daughter of Evil
COMIC Aku no Musume· COMIC 悪ノ娘
71 MangaUpdates 61AniList 77MyAnimeList -
Cover image for the novel called Ao Oni
Published as novel Series is completed
Ao Oni
青鬼
67 MangaUpdates 62AniList 62MyAnimeList -
Cover image for the manga called The Call of Cthulhu
Published as manga Series is completed
The Call of Cthulhu
Cthulhu no Yobigoe· クトゥルフの呼び声
70 MangaUpdates 63AniList 77
Cover image for the manga called Umehara: To Live Is to Game
Published as manga Series is completed
Umehara: To Live Is to Game
ウメハラ -To live is to game-
53 MangaUpdates -AniList 53MyAnimeList -
Cover image for the novel called Alicemare
Published as novel Series is completed
Alicemare
Alice mare
65 MangaUpdates 63AniList 68MyAnimeList -
Cover image for the novel called Alluring Secret Black Vow
Published as novel Series is completed
Alluring Secret Black Vow
Himitsu: Kuro no Chikai· 秘蜜 黒の誓い
73 MangaUpdates 64AniList 82MyAnimeList -
Cover image for the novel called My Maid Is a Formless Entity
Published as novel Series is releasing
My Maid Is a Formless Entity
Uchi no Meido wa Futeikei· うちのメイドは不定形
73 MangaUpdates 65AniList 80MyAnimeList -
Cover image for the manga called Japan-Russo War Story
Published as manga Series is completed
Japan-Russo War Story
Nichiro Sensou Monogatari· 日露戦争物語
66 MangaUpdates 64AniList 68MyAnimeList -
Cover image for the manga called Not Evil
Published as manga Series is hiatus
Not Evil
Not Evil!· ノットイーヴィル!
72 MangaUpdates -AniList 72MyAnimeList -
Cover image for the novel called ECHO
Published as novel Series is completed
ECHO
エコー
76 MangaUpdates -AniList 77
Cover image for the manga called Quartets of Evil
Published as manga Series is completed
Quartets of Evil
Aku no Quartet· 悪ノ四重奏〈カルテット〉
MangaUpdates -MyAnimeList -

Highest rated

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Their best-scored series

Cover image for the novel called Yume Nikki: I Am Not in Your Dream
Published as novel Series is completed
Yume Nikki: I Am Not in Your Dream
Yume Nikki: Anata no Yume ni Watashi wa Inai· ゆめにっき －あなたの夢に私はいない－
71 MangaUpdates 61AniList 76MyAnimeList 74
Cover image for the novel called LiEat
Published as novel Series is completed
LiEat
LiEat: Usogui Dragon to Boukyakushoku no Utahime· LiEat－嘘喰いドラゴンと忘却色の歌姬－
72 MangaUpdates 63AniList 73
Cover image for the manga called The Daughter of Evil
Published as manga Series is releasing
The Daughter of Evil
COMIC Aku no Musume· COMIC 悪ノ娘
71 MangaUpdates 61AniList 77MyAnimeList -
Cover image for the novel called ECHO
Published as novel Series is completed
ECHO
エコー
76 MangaUpdates -AniList 77
Cover image for the novel called Alluring Secret Black Vow
Published as novel Series is completed
Alluring Secret Black Vow
Himitsu: Kuro no Chikai· 秘蜜 黒の誓い
73 MangaUpdates 64AniList 82MyAnimeList -
Cover image for the novel called My Maid Is a Formless Entity
Published as novel Series is releasing
My Maid Is a Formless Entity
Uchi no Meido wa Futeikei· うちのメイドは不定形
73 MangaUpdates 65AniList 80MyAnimeList -
Cover image for the novel called Ao Oni
Published as novel Series is completed
Ao Oni
青鬼
67 MangaUpdates 62AniList 62MyAnimeList -
Cover image for the manga called The Call of Cthulhu
Published as manga Series is completed
The Call of Cthulhu
Cthulhu no Yobigoe· クトゥルフの呼び声
70 MangaUpdates 63AniList 77
Cover image for the manga called Form of Love
Published as manga Series is completed
Form of Love
Ai no Katachi· 愛のかたち
78 MangaUpdates -AniList 78
Cover image for the manga called Japan-Russo War Story
Published as manga Series is completed
Japan-Russo War Story
Nichiro Sensou Monogatari· 日露戦争物語
66 MangaUpdates 64AniList 68MyAnimeList -
Cover image for the novel called Alicemare
Published as novel Series is completed
Alicemare
Alice mare
65 MangaUpdates 63AniList 68MyAnimeList -
Cover image for the manga called Not Evil
Published as manga Series is hiatus
Not Evil
Not Evil!· ノットイーヴィル!
72 MangaUpdates -AniList 72MyAnimeList -
Cover image for the manga called The Shadow over Innsmouth
Published as manga Series is completed
The Shadow over Innsmouth
Innsmouth no Kage· インスマウスの影
70 MangaUpdates -AniList 70

Trending

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Their series most added to libraries over the last 7 days

Cover image for the manga called When I Get Home, My Wife Always Pretends To Be Dead.
Published as manga Series is completed
When I Get Home, My Wife Always Pretends To Be Dead.
Ie ni Kaeru to Tsuma ga Kanarazu Shindafuri wo Shiteimasu.· 家に帰ると妻が必ず死んだふりをしています。
MangaUpdates -AniList -
Cover image for the manga called H.P. Lovecraft's The Dunwich Horror
Published as manga Series is completed
H.P. Lovecraft's The Dunwich Horror
Dunwich no Kai· ダンウィッチの怪
62 MangaUpdates 62AniList -
Cover image for the manga called Quartets of Evil
Published as manga Series is completed
Quartets of Evil
Aku no Quartet· 悪ノ四重奏〈カルテット〉
MangaUpdates -MyAnimeList -
Cover image for the novel called Ao Oni
Published as novel Series is completed
Ao Oni
青鬼
67 MangaUpdates 62AniList 62MyAnimeList -
Cover image for the novel called LiEat
Published as novel Series is completed
LiEat
LiEat: Usogui Dragon to Boukyakushoku no Utahime· LiEat－嘘喰いドラゴンと忘却色の歌姬－
72 MangaUpdates 63AniList 73
Cover image for the manga called The Call of Cthulhu
Published as manga Series is completed
The Call of Cthulhu
Cthulhu no Yobigoe· クトゥルフの呼び声
70 MangaUpdates 63AniList 77
Cover image for the manga called Umehara: To Live Is to Game
Published as manga Series is completed
Umehara: To Live Is to Game
ウメハラ -To live is to game-
53 MangaUpdates -AniList 53MyAnimeList -
Cover image for the manga called Japan-Russo War Story
Published as manga Series is completed
Japan-Russo War Story
Nichiro Sensou Monogatari· 日露戦争物語
66 MangaUpdates 64AniList 68MyAnimeList -
Cover image for the novel called Yume Nikki: I Am Not in Your Dream
Published as novel Series is completed
Yume Nikki: I Am Not in Your Dream
Yume Nikki: Anata no Yume ni Watashi wa Inai· ゆめにっき －あなたの夢に私はいない－
71 MangaUpdates 61AniList 76MyAnimeList 74
Cover image for the manga called The Daughter of Evil
Published as manga Series is releasing
The Daughter of Evil
COMIC Aku no Musume· COMIC 悪ノ娘
71 MangaUpdates 61AniList 77MyAnimeList -
Cover image for the novel called My Maid Is a Formless Entity
Published as novel Series is releasing
My Maid Is a Formless Entity
Uchi no Meido wa Futeikei· うちのメイドは不定形
73 MangaUpdates 65AniList 80MyAnimeList -
Cover image for the manga called At the Mountains of Madness
Published as manga Series is completed
At the Mountains of Madness
Kyouki no Yamanami· 狂気の山脈
63 MangaUpdates 63AniList -
Cover image for the manga called Yakugaku Joshi
Published as manga Series is completed
Yakugaku Joshi
薬学女子　そのおクスリ取扱注意！
MangaUpdates -

Hidden gems

Their well-scored series that relatively few people have found

Cover image for the novel called Yume Nikki: I Am Not in Your Dream
Published as novel Series is completed
Yume Nikki: I Am Not in Your Dream
Yume Nikki: Anata no Yume ni Watashi wa Inai· ゆめにっき －あなたの夢に私はいない－
71 MangaUpdates 61AniList 76MyAnimeList 74
Cover image for the novel called LiEat
Published as novel Series is completed
LiEat
LiEat: Usogui Dragon to Boukyakushoku no Utahime· LiEat－嘘喰いドラゴンと忘却色の歌姬－
72 MangaUpdates 63AniList 73
Cover image for the manga called The Daughter of Evil
Published as manga Series is releasing
The Daughter of Evil
COMIC Aku no Musume· COMIC 悪ノ娘
71 MangaUpdates 61AniList 77MyAnimeList -
Cover image for the novel called ECHO
Published as novel Series is completed
ECHO
エコー
76 MangaUpdates -AniList 77
Cover image for the novel called Alluring Secret Black Vow
Published as novel Series is completed
Alluring Secret Black Vow
Himitsu: Kuro no Chikai· 秘蜜 黒の誓い
73 MangaUpdates 64AniList 82MyAnimeList -
Cover image for the novel called My Maid Is a Formless Entity
Published as novel Series is releasing
My Maid Is a Formless Entity
Uchi no Meido wa Futeikei· うちのメイドは不定形
73 MangaUpdates 65AniList 80MyAnimeList -
Cover image for the novel called Ao Oni
Published as novel Series is completed
Ao Oni
青鬼
67 MangaUpdates 62AniList 62MyAnimeList -
Cover image for the manga called The Call of Cthulhu
Published as manga Series is completed
The Call of Cthulhu
Cthulhu no Yobigoe· クトゥルフの呼び声
70 MangaUpdates 63AniList 77
Cover image for the manga called Form of Love
Published as manga Series is completed
Form of Love
Ai no Katachi· 愛のかたち
78 MangaUpdates -AniList 78
Cover image for the manga called Japan-Russo War Story
Published as manga Series is completed
Japan-Russo War Story
Nichiro Sensou Monogatari· 日露戦争物語
66 MangaUpdates 64AniList 68MyAnimeList -
Cover image for the novel called Alicemare
Published as novel Series is completed
Alicemare
Alice mare
65 MangaUpdates 63AniList 68MyAnimeList -
Cover image for the manga called Not Evil
Published as manga Series is hiatus
Not Evil
Not Evil!· ノットイーヴィル!
72 MangaUpdates -AniList 72MyAnimeList -
Cover image for the manga called The Shadow over Innsmouth
Published as manga Series is completed
The Shadow over Innsmouth
Innsmouth no Kage· インスマウスの影
70 MangaUpdates -AniList 70