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Kyuuketsuki no Libra


Kyuuketsuki no Libra
Libra of the Vampire Princess
Play timeLong (38h28m from 2 votes)
MiKandi Japan

Libra of the Vampire Princess: Lycoris & Aoi in "The Promise" PLUS Iris in "Homeworld"



Kusanagi Shuuma was living a life of an ordinary boy until one day he got suddenly abducted by one of the three vampire ringleaders - Iris Pumila. She revealed to him the secret of his ancestors - that he has vampire progenitor's blood coursing through his veins and that it is her destiny to awaken his true nature. Fortunately, Shuuma was able to escape from Pumila at that time and return to his ordinary daily life, but as a consequence of his encounter with her - his body has radically changed and he became a half-vampire. As a side effect of his sudden change, Shuuma obtained superhuman strenght and vampire's vitality but he also started having spontaneous vampiric impulses that are calling for him to suck blood of living creatures.

On top of all of that, Shuuma made a bunch of new bizarre acquaintances with random women from both human and vampire side:
- Maritima Malcolmia, the cute werewolf maid who was tasked by Shuuma's deceased father to restore the family she served to its former glory;
- Calendula Officinalis, a daughter of one of the three progenitor's families, who declared herself as a Shuuma's fiancee;
- Aoi Kamishiro, a tsundere vampire hunter sent from the Holy See's secret anti-vampire organization - the Rubina;
- Lycoris Radiata, an airheaded subordinate assassin sent by Pumila to abduct and capture Shuuma.

While dealing with all these women as well as his old female friends, Shuuma is trying to live not as a vampire, but as a human. Tangled in the midst of this web of conflicting intentions, Shuuma will have to use his vampiric powers despite his aversion to them to oppose the rising forces of evil. His ordinary everyday life of a simple boy is no more.

[Edited from Steam]

Fighting Heroine 3.0 Nude Filter 3.0 Only Good EndingsS 3.0 Only Virgin Heroines 3.0 Pissing 3.0 Sex with Protagonist Only 3.0 Slice of Life 3.0 Other Perspectives 2.8 Male Protagonist 2.8 Branching Plot 2.8 Changeable Font 2.8 Chosen Choices Marking 2.8 Protagonist with a Face 2.8 Read Text Marking 2.8 Multiple Endings 2.8 Under the Same Roof 2.8 Varying Ending Songs 2.8 Transfer Student Heroine 2.7 Vampire 2.7 ADV 2.7 Defloration 2.7 Foolish Villain 2.7 Half-human Protagonist 2.7 Homunculus HeroineS 2.7 Sensual Biting 2.7 Vampire Hunter Heroine 2.6 Protagonist's Opponent as a Heroine 2.6 Protagonist with a Sprite 2.6 Unlockable Gallery 2.6 Vampire Protagonist 2.6 Vampire Heroine 2.6 Defloration During Common Route 2.5 Energy Transfer via SexS 2.5 High Sexual Content 2.5 Protagonist with Superpowered SideS 2.5 Stockings 2.5 Werewolf Heroine 2.4 Foreigner Heroine 2.4 Student Heroine 2.4 Fighting Protagonist 2.3 Half-orphan ProtagonistS 2.3 Long Sexual Scenes 2.3 Scythe Combat 2.3 Unlockable Sexual Content 2.3 Dual Wielding Daggers 2.3 High School 2.3 Protagonist's Fiancee as a Heroine 2.3 Maid Heroine 2.3 Breaking the Fourth Wall 2.2 Erotic Mind ControlS 2.2 Female Friend 2.2 Foolish Parent Support CharacterS 2.2 High School Student Protagonist 2.2 White Haired Heroine 2.2 Sword Wielding Protagonist 2.2 Father Support CharacterS 2.2 Sex in a Classroom 2.2 Sex in Public Places 2.2 Sword Combat 2.2 Ejaculation Choice 2.2 Outdoor Sex 2.2 Comedy 2.1 Religious Heroine 2.1 Death of HeroineS 2.1 Airhead Heroine 2.0 Anal Fingering 2.0 Arrogant Heroine 2.0 Bonus Side Stories 2.0 Butterfly 2.0 Cowgirl 2.0 Doggy Style 2.0 Domicile 2.0 Female Ejaculation 2.0 Heroine with Ahoge 2.0 Heroine with Small Breasts (Non-Loli) 2.0 High School Student Heroine 2.0 Lactation During Sex 2.0 Ladder Structure 2.0 Loli Support Character 2.0 Missionary Position 2.0 Modern Day Japan 2.0 Music Recollection 2.0 PossessionS 2.0 Quickie Fix Position 2.0 SacrificeS 2.0 Sex on a Roof 2.0 Sitting Sex 2.0 Soapy Massage 2.0 Standing Sex 2.0 Straight Lolicon 2.0 Urban Fantasy 2.0 Few Choices 2.0 Sexual Content 1.9 Arranged Marriage 1.9 Mind ControlS 1.9 Popular Protagonist 1.8 Combat with Exotic Weapons 1.8 Adult Breast Feeding 1.8 Bathroom Sex 1.8 Violence 1.8 Cunnilingus 1.7 Erotic Spanking 1.7 Reverse Missionary 1.7 Urination Fetish 1.5 Achievements 1.5 Alternate DimensionsS 1.5 Heroine with Gothic Look 1.5 Sixty-nine 1.5 Sex Under the NecessityS 1.4 Group Sex of One Male and Several FemalesS 1.2 Life and Death Drama 1.0 Panchira 1.0 Sex in Water 1.0 Tsundere Heroine 0.8 Twin Tail Heroine 0.8 Pregnancy EndingS 0.7 Lolicon 0.5 Masturbation 0.5 Anal Penetration 0.4 Handjob 0.4 Blowjob 0.3 Boobjob 0.3 Fingering 0.3


Japanese (4)
2015-10-1418+Kyuuketsuki no Libra - Trial Edition
2015-10-3018+Kyuuketsuki no Libra - Download Edition
2015-10-3018+Kyuuketsuki no Libra - Package Edition
2015-11-0218+Kyuuketsuki no Libra Shokai Gentei Hadaka Patch (patch)
English (6)
2017-05-03Libra of the Vampire Princess - Collector's Box Set
2017-05-03Libra of the Vampire Princess - Physical Edition
2017-05-2718+Libra of the Vampire Princess - 18+ Physical Patch (patch)
2017-06-20Libra of the Vampire Princess - Download Edition
2017-06-2018+Libra of the Vampire Princess - 18+ Steam Patch (patch)
2023-10-31Libra of the Vampire Princess - Revisited Translation


Original edition
MiKandi Japan's revisited translation
              MiKandi Japan's translation
              • Translator
              • MeruLycoris route
                • Translator
                • MeruLycoris route
                    • Translator
                    • MeruLycoris route

                          Full character list

                          Character summary

                          Kusanagi ShuumaProtagonist
                          Iris PumilaMain character
                          Voiced by Misonoo Mei
                          Calendula OfficinalisMain character
                          Voiced by Yukimura Toa
                          Maritima MalcolmiaMain character
                          Voiced by Shindou Mayumi
                          Lycoris RadiataMain character
                          Voiced by Tachibana Mao
                          Kamishiro AoiMain character
                          Voiced by Tezuka Ryouko
                          Oomine KaedeSide character
                          Voiced by Azuma Karin
                          Doumyouji SakurakoSide character
                          Voiced by Yuzuki Sachi

                          User stats

                          Vote stats
                          569 votes (rank 444)
                          6.40 average (rank 8933)
                          Recent votes(show all)
                          2 reviews »


                          Kyuuketsuki no Libra - Package Edition

                          Screenshot sf90279Screenshot sf90280Screenshot sf90281Screenshot sf90283Screenshot sf90284

                          Libra of the Vampire Princess - Download Edition

                          Screenshot sf104497Screenshot sf104979Screenshot sf104984Screenshot sf104985

                          Libra of the Vampire Princess - 18+ Steam Patch

                          Screenshot sf104986