Kyuuketsuki no Libra


Kyuuketsuki no Libra
TitleKyuuketsuki no Libra
Original title吸血姫のリブラ
LengthLong (30 - 50 hours)
MiKandi Japan
Libra of the Vampire Princess: Lycori...


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]

Only Virgin Heroines 3.0 Slice of Life 3.0 Pissing 3.0 Fighting Heroine 3.0 Sex with Protagonist Only 3.0 Nude Filter 3.0 Only Good Endings 3.0 Other Perspectives 2.8 Male Protagonist 2.8 Protagonist with a Face 2.8 Read Text Marking 2.8 Voice Replay 2.8 Chosen Choices Marking 2.8 Branching Plot 2.8 Changeable Font 2.8 Multiple Endings 2.8 Under the Same Roof 2.8 Varying Ending Songs 2.8 Defloration 2.7 Transfer Student Heroine 2.7 Vampire 2.7 Sensual Biting 2.7 Half-human Protagonist 2.7 Foolish Villain 2.7 ADV 2.7 Homunculus Heroine 2.7 Vampire Hunter Heroine 2.6 Sexual Content 2.6 Protagonist's Opponent as a Heroine 2.6 Vampire Protagonist 2.6 Unlockable Gallery 2.6 Energy Transfer via Sex 2.6 Protagonist with a Sprite 2.6 Defloration During Common Route 2.6 Vampire Heroine 2.6 Urination Fetish 2.5 Protagonist with Superpowered Side 2.5 Stockings 2.5 Werewolf Heroine 2.4 Unlockable Sexual Content 2.4 Student Heroine 2.4 Boobjob 2.4 High Sexual Content 2.4 Foreigner Heroine 2.4 Blowjob 2.4 Fighting Protagonist 2.3 Sex on Roof 2.3 Scythe Combat 2.3 Half-orphan Protagonist 2.3 Ejaculation Choice 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 Anal Penetration 2.2 Foolish Parent Support Character 2.2 Handjob 2.2 White Haired Heroine 2.2 Female Friend 2.2 Standing Sex 2.2 High School Student Protagonist 2.2 Sword Wielding Protagonist 2.2 Fingering 2.2 Sword Combat 2.2 Father Support Character 2.2 Sex in Public Places 2.2 Female Ejaculation 2.2 Sex in Classroom 2.2 Religious Heroine 2.1 Outdoor Sex 2.1 Comedy 2.1 Death of Heroine 2.1 Quickie Fix Position 2.0 Airhead Heroine 2.0 Modern Day Japan 2.0 Domicile 2.0 Unlockable Side Stories 2.0 Sex Involving Hypnosis 2.0 Arrogant Heroine 2.0 Missionary Position 2.0 Long Sexual Scenes 2.0 Possession 2.0 Heroine with Ahoge 2.0 Sacrifice 2.0 Few Choices 2.0 Cowgirl 2.0 Sitting Sex 2.0 Seventh Posture 2.0 Urban Fantasy 2.0 Loli Support Character 2.0 Anal Fingering 2.0 Music Recollection 2.0 Ladder Structure 2.0 Hypnotism 1.9 Arranged Marriage 1.9 Popular Protagonist 1.8 Doggy Style 1.8 Adult Breast Feeding 1.8 Lactation During Sex 1.8 Combat with Exotic Weapons 1.8 Bathroom Sex 1.8 Erotic Spanking 1.8 Violence 1.8 Reverse Missionary 1.8 Heroine with Gothic Look 1.5 Achievements 1.5 Cunnilingus 1.5 Alternate Dimensions 1.5 Pregnancy Ending 1.4 Group Sex of One Male and Several Females 1.4 Twin Tail Heroine 1.3 Sixty-nine 1.3 Sex Under the Necessity 1.2 Tsundere Heroine 1.0 Straight Lolicon 1.0 Sex in Water 1.0 Life and Death Drama 1.0 Lolicon 0.8 Masturbation 0.7


2015-10-1418+Kyuuketsuki no Libra - Trial Edition
2015-10-3018+Kyuuketsuki no Libra - Package Edition
2015-10-3018+Kyuuketsuki no Libra - Download Edition
2015-11-02Kyuuketsuki no Libra Shokai Gentei Hadaka Patch (patch)
2017-05-03Libra of the Vampire Princess - Physical Edition
2017-05-03Libra of the Vampire Princess - Collector's Box Set
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)


Full character list

Character summary

ProtagonistKusanagi Shuuma
Main characterCalendula Officinalis
Voiced by Yukimura Toa
Main characterIris Pumila
Voiced by Misonoo Mei
Main characterKamishiro Aoi
Voiced by Tezuka Ryouko
Main characterLycoris Radiata
Voiced by Tachibana Mao
Main characterMaritima Malcolmia
Voiced by Shindou Mayumi
Side characterDoumyouji Sakurako
Voiced by Yuzuki Sachi
Side characterOomine Kaede
Voiced by Azuma Karin

User stats

Vote stats
431 votes total, average 6.42 (decent)
Recent votes(show all)


Popularity: ranked #380 with a score of 4.28

Bayesian rating: ranked #3051 with a rating of 6.38

Showing 710 out of 10 screenshots.


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