Coμ - Kuroi Ryuu to Yasashii Oukoku -

コミュ - 黒い竜と優しい王国 -

Coμ - Kuroi Ryuu to Yasashii Oukoku -
TitleCoμ - Kuroi Ryuu to Yasashii Oukoku -
Original titleコミュ - 黒い竜と優しい王国 -
Aliasescomyu, Co:mu, Komyu
LengthLong (30 - 50 hours)
DeveloperAkatsuki Works
PublishersAkatsuki Works
Amaterasu Translations
Same setting
'&' - Sora no Mukou de Sakimasu you ni -
Rui wa Tomo o Yobu
LinksWikipedia (ja), Wikidata, VNStat


"We are a team. No, a community..."

Legends tell of a mysterious woman known only as "Girl A", who makes herself known to special individuals in a certain city and sings all throughout the night. One such night, Akihito meets four strangers as if guided by her beautiful voice...

There are no feelings of friendship nor any trust between the five individuals, yet they are able to control a huge monster -- a steel black dragon -- by combining their wills and cooperating with one another. Now, on the night they obtain this power, their extraordinary life begins...

Akihito later learns that a terrible price comes with the use of this power: If the monster should be destroyed, their "community" shall disappear along with it...

Five strangers brought together by destiny, they decide to enter the secret world of the "Coμnet" with the help of Kagome, a black witch...

[Edited from ErogeShop]

Unlockable Hero(ine) 3.0 Summoning 3.0 Dragon 3.0 Duel 2.9 Life and Death Drama 2.9 Urban Fantasy 2.9 One True End 2.9 Action 2.9 Friendship 2.8 Villainous Heroine 2.8 Combat Capable Friends 2.8 Psychological Trauma 2.8 Student Heroine 2.8 Normal Scene Recollection 2.8 Proactive Protagonist 2.7 Magic/ESP Combat 2.7 Enforced Playing Order 2.7 Central Heroine 2.7 Protagonist's Childhood Friend as a Heroine 2.7 Multiple Endings 2.6 Male Protagonist 2.6 Multiple Route Mystery 2.6 Student Protagonist 2.6 ADV 2.5 Pretending Heroine 2.5 Pettanko Heroine 2.5 Flashback 2.4 Defloration 2.4 Terrorized by Monsters 2.3 Terrorism 2.3 Fictional Beings 2.3 Fictional Modern Day Japanese Town 2.3 Coodere Heroine 2.3 Unlockable Event 2.2 Under the Same Roof 2.2 Crime 2.2 Intrigue 2.2 Childhood Promise 2.2 Unlockable Routes 2.2 Otaku Heroine 2.2 Secret Identity 2.2 Protagonist with Sexual Experience 2.2 Idol Heroine 2.1 Unlockable Choices 2.1 Heroine with Glasses 2.1 Protagonist's Kouhai as a Heroine 2.1 Loli Heroine 2.1 Romance 2.1 Spontaneous Sex Scenes 2.0 In Medias Res 2.0 Save Memo Function 2.0 Apartment Building 2.0 Sexual Content 2.0 Promiscuity 2.0 Multiple Opening Movies 2.0 Skip Scenes 2.0 War 2.0 Bad Ending(s) 1.9 Hotel 1.9 Comedy 1.8 Transfer Student Heroine 1.8 Emotionless Heroine 1.8 Missionary Position 1.8 Naked Sprites 1.8 Fear of Death 1.7 Breaking the Fourth Wall 1.6 Deredere Heroine 1.6 Lolicon 1.6 Reunion 1.5 Glasses Option 1.5 Battle of Wits 1.5 Fingering 1.4 Philosophy 1.4 Outdoor Sex 1.4 Drug Use 1.3 Metafiction 1.3 Bleep Censor 1.3 Dark Skinned Characters 1.3 Standing Sex 1.3 Shy Heroine 1.3 Sex in Public Places 1.2 Sex in Water 1.2 Bathroom Sex 1.2 Knife/Dagger Combat 1.1 Bar 1.1 Open Ending(s) 1.0 Assassin Heroine 1.0 Military 1.0 Homosexual Support Character 0.9 Detective Work 0.9 Lesbian Sex 0.9 Blowjob 0.9 Betrayal 0.7 Boobjob 0.6 Only Virgin Heroines 0.5 Skip to Choices 0.3 Bartender Hero 0.2 Crime Family 0.1


2009-08-0818+Coμ - Kuroi Ryuu to Yasashii Oukoku - Trial Edition
2009-10-2218+Coμ - Kuroi Ryuu to Yasashii Oukoku - First Press Edition
2011-08-2618+Coμ - Kuroi Ryuu to Yasashii Oukoku - Download Edition
2014-07-2418+Coμ -Black Dragon in a Gentle Kingdom- (patch)


Full character list

Character summary

ProtagonistMizuwa Akihito
Main characterAyaya Enishi
Voiced by Naruse Mia
Main characterGasai Itsuki
Voiced by Kojirou
Main characterHinaori Kagome
Voiced by Isshiki Hikaru
Main characterIzawa Shuu
Main characterKasukabe Haru
Voiced by Nanagase Rin
Main characterRondo Rondo
Voiced by Samoto Fuuri
Main characterSemimaru Kururi
Voiced by Matsunaga Yuki
Main characterShinomiya Yoruko
Voiced by Chatani Yasura
Main characterSoejima Hisoka
Voiced by Aoyama Yukari
Main characterTakekawa Benio
Voiced by Shima Natsumi
Main characterYuubana Mayuki
Voiced by Ousaka Kai
Side characterChai Chien'uen
Voiced by Aoshima Yaiba
Side characterHasekura Touri
Voiced by Serizono Miya
Side characterKimizuka Iroha
Side characterMiyato Kouzou
Side characterTakatou Nanase
Voiced by Misaki Tomomi
Side characterYamada Hanako
Side characterYoshimori Minato
Side characterYuuna
Voiced by Yuuna

User stats

Vote stats
1812 votes total, average 7.55 (good)
Recent votes(show all)


Popularity: ranked #65 with a score of 20.06

Bayesian rating: ranked #229 with a rating of 7.51

Showing 910 out of 10 screenshots.


Coμ - Kuroi Ryuu to Yasashii Oukoku - Trial Edition

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Coμ - Kuroi Ryuu to Yasashii Oukoku - First Press Edition

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Coμ -Black Dragon in a Gentle Kingdom-

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