---
title: "Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~"
description: "Two important childhood memories: one that mustn’t be forgotten, and one he’ll never forget. These are the memories of Sousuke’s childhood encounters with two i"
image: "https://t.vndb.org/cv/02/101702.jpg"
---

# Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~

![Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~](https://t.vndb.org/cv/02/101702.jpg)

**Alternative Title:** Lunaris Filia～キスと契約と深紅の瞳～

**Aliases:** ルナリスフィリア, Kiss and Contract and Crimson Eyes, Lunaris Filia ～キスと契約と真紅の瞳～

**Developer:** Whirlpool

**Release date:** Sep 30, 2011

**Platform:** Windows

**Language:** Japanese, Chinese (simplified)

**Rating:** 7.1/10 (111 votes)

## Description
Two important childhood memories: one that mustn’t be forgotten, and one he’ll never forget. These are the memories of Sousuke’s childhood encounters with two important women in his life: the now-forgotten vampire princess Silvia, and his always-close-by childhood friend Yukari.  

Now, many years later, Silvia returns as promised to fulfill her blood pact with Sousuke, but things didn’t go as planned.  Not only does Sousuke not remember her, but his blood has been “tainted” by another vampire without him knowing it.  To a vampire, the relationship with their contracted partner is a lot like a “first love”, and it’s totally forbidden and taboo for another vampire to “steal” someone under another vampire’s pact.  Unfortunately, the vampire responsible — someone very close to Sousuke — doesn’t appear to be aware of what she did.  

Before Sylvia can forcibly undo the improper blood pact to restore her own, Sousuke’s father proposes a special arrangement: since the blood pact depends on the mutual feelings of the contractor and contracted, within the next lunar month whoever Sousuke comes to love most will keep their contract. Not happy with the way things are going, Sousuke’s (adopted) younger sister Mai declares suddenly that she’s entering the “game” as well in order to protect her beloved older brother from these vampires.  Sousuke’s peaceful days are over…

[From [Relentlessflame](http://www.relentlessness.com/blog/2011/08/augustseptember-2011-random-eroge-trial-impressions/)]

## Characters
### Filia Luna Infinitus (フィリア＝ルナ＝インフィニタス)
A mysterious girl with a mysterious aura that the protagonist meets during a night walk .
It seems like She knows the main character...?

- **Gender:** Female
- **Hair:** White, Waist Length+
- **Body:** Teen, Pale
- **Clothes:** School Uniform
- **Eyes:** Red
- **Role:** Foreigner, Vampire, High School Student
- **Personality:** Mysterious
- **Voiced by:** Yukito Saori

### Hayami Mai (速水 真衣)
- **Gender:** Female
- **Hair:** Red, Shoulder-length
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Dress Shoes, Headband, Necktie, Knee-high Socks
- **Eyes:** Green
- **Personality:** Carefree, Outgoing
- **Role:** Rival, Non-blood-related Sister, Schoolmate, Kouhai, High School Student, Exorcist
- **Voiced by:** Azuma Karin

### Kotoharu Kanon (古都春 花音)
- **Gender:** Female
- **Hair:** Brown, Long, Ringlet
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Dress Shoes, Pantyhose
- **Eyes:** Amber
- **Personality:** Secretive, Deredere, Shy
- **Role:** Friend, Senpai, High School Student
- **Engages in:** Religion
- **Voiced by:** Oukawa Mio

### Melis (メリス)
- **Gender:** Female
- **Alias:** Merisu
- **Hair:** Blue, Long, Spiky Bangs, Twin Braids
- **Body:** Teen, Slim, Pale, Pointed Ears
- **Eyes:** Red
- **Clothes:** Thigh-high Stockings, Maid's Dress, Maid's Headdress, Mary Jane
- **Role:** Maid, Succubus
- **Personality:** Rude
- **Voiced by:** Aoba Ringo

### Minase Yukari (水無瀬 紫)
- **Gender:** Female
- **Hair:** Black, Waist Length+, Straight, Blunt Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Dress Shoes, Kimono, Hair Ribbon, Knee-high Socks, Ribbon Hair Accessory
- **Engages in:** Cooking, Self-sacrifice
- **Eyes:** Violet
- **Personality:** Deredere, Reserved, Refined, Stubborn
- **Role:** Childhood Friend, Rival, Classmate, Wealthy, High School Student, Yamato Nadeshiko, Half Vampire
- **Subject of:** Illness
- **Voiced by:** Arisugawa Miyabi

### Sylvia Luna Infinitus (シルヴィア＝ルナ＝インフィニタス)
- **Gender:** Female
- **Hair:** Blond, Twin Tails, Waist Length+, Eye Covering
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Dress Shoes, Dress, Thigh-high Stockings
- **Eyes:** Blue
- **Role:** Foreigner, Vampire, High School Student, Transfer Student
- **Personality:** Genius
- **Voiced by:** Gogyou Nazuna

## Shops
- [Official Website](http://www.whirlpool.co.jp/lunarisfilia/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ01002329.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=710543)

## Releases
### Japanese
- **2011-07-21**: Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~ Trial Edition - [Official website](http://whirlpool.co.jp/lunarisfilia/download/download3.php)
- **2011-08-18**: Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~ Trial Edition 2 - [Official website](http://whirlpool.co.jp/lunarisfilia/download/download5.php)
- **2011-09-30**: Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~ - [Official website](http://www.whirlpool.co.jp/lunarisfilia/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15444), [Getchu](http://www.getchu.com/soft.phtml?id=710543)
- **2014-10-31**: Whirlpool Collection Pack -Mikagami Mamizu Edition- Special Limited Edition - [Official website](http://whirlpool.co.jp/collectionpack/)
- **2015-06-12**: Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~ Download Edition - [Official website](http://www.whirlpool.co.jp/lunarisfilia/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ01002329.html), [DMM](https://dlsoft.dmm.co.jp/detail/views_0424/)
- **2026-04-24**: Whirlpool Kako Saku Game Zenbu Iri Set - [DMM](https://dlsoft.dmm.co.jp/detail/inferno_0046pack/)

### Chinese (simplified)
- **2013-07-11**: Lunaris Filia~Qiyue zhi Wen yu Zhenhong zhi Tong~ - [Official website](http://www.tukimi.org/read.php?tid=9245)
- **2022-06-24**: Lunaris Filia~Qiyue zhi Wen yu Zhenhong zhi Tong~ fixed patch - [Official website](https://github.com/Dir-A/lunarisfilia_CN)

## Tags
ADV, High School, Non-blood-related Brother/Sister Incest, Romance, Comedy, Genius Heroine, Imouto-type Heroine, Maid Heroine, Protagonist's Senpai as a Heroine, Vampire Heroine, Male Protagonist, Drama, Foolish Friend, Ojousama Heroine, Half-demon Heroine, Religious Organization, Church, Comedic Love Triangle, Student Heroine, Reincarnation, Unlockable Routes, Childhood Promise, Student Protagonist, Succubus Heroine, Protagonist with a Face, Defloration, Side Portraits, Foreigner Heroine, Missionary Position, Sixty-nine, Super Deformed CGs, Panic Button, Ordered Choices, Legwear Footjob, Single Footjob, High School Student Heroine

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---
*View the full details at [pinovel.net/v7261](https://pinovel.net/v7261).*

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