---
title: "Ningyo no Hiyaku wa Koi no Jumon"
description: "Rishia, a rather careless mermaid, was once saved by a prince.  When she learned that this same prince had fallen ill, she gave up her voice  for a pair of legs"
image: "https://t.vndb.org/cv/11/79911.jpg"
---

# Ningyo no Hiyaku wa Koi no Jumon

![Ningyo no Hiyaku wa Koi no Jumon](https://t.vndb.org/cv/11/79911.jpg)

**Alternative Title:** 人魚の秘薬は恋の呪文

**Aliases:** The Mermaid's Secret Remedy: The Love Spell

**Developer:** Magic House

**Release date:** May 14, 2015

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.0/10 (avg, 2 votes)

## Description
Rishia, a rather careless mermaid, was once saved by a prince. 
When she learned that this same prince had fallen ill, she gave up her voice 
for a pair of legs to go to him and impart "the mermaid's secret"---. 

The tale of Rishia the mermaid, the gardener Eddie, the tender knight Yujin, 
and of course Prince Gilbert, the man who saved Rishia's life. 

[from [DL Site English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE155027.html)]

## Characters
### Lithia (リシア)
She's bright and positive, though also clumsy and absent-minded.

Nevertheless, she never oversteps her bounds and is generally modest and humble, while also possessing the strength to bounce back even when hurt. She loves beautiful things and admires strong but kind people.

Despite being a mermaid, she nearly drowned when her tail got caught. This made her feel ashamed, but she's deeply grateful to the prince who saved her. She's a bit slow at times, but is sensitive to others' emotional wounds.  

After losing her voice, she primarily communicates through writing, but there are times when she unintentionally misunderstands others due to her inability to speak in sudden situations.

[Translated from [url=http://magichouse.uh-oh.jp/11ningyo_3.html]official website[/url]]

- **Gender:** Female
- **Hair:** Blue, Twin Tails, Waist Length+
- **Eyes:** Blue
- **Role:** Childhood Friend, Princess, Based on a Fictional Character, Merperson
- **Subject of:** Muteness
- **Clothes:** Ribbon Hair Tie, Choker
- **Voiced by:** Hibiki Seika

### Eddie Allston (エディ・オールストン)
The protagonist's childhood friend.

Though he's a human, the two used to play together at the beach when they were young. Somewhat of a tsundere, and while he's seemingly exasperated by the protagonist's recklessness, he ultimately can't bring himself to abandon her.

His tongue is sharp, but he's skilled with his hands, leading him to be selected as the castle's royal gardener. He struggles with his feelings for the protagonist, but always tries to support her.

In truth, he's very kind-hearted, often bearing the protagonist's anger and sadness in her stead...

[Translated from [url=http://magichouse.uh-oh.jp/11ningyo_3.html]official website[/url]]

- **Gender:** Male
- **Hair:** Brown, Short, Spiky, Parted to Side
- **Eyes:** Brown
- **Role:** Childhood Friend
- **Clothes:** Suspenders, Fingerless Gloves
- **Voiced by:** Shindou Kaito

### Eugene Bergman (ユージン・ベルクマン)
The prince's personal knight.

He's quiet, blunt, and has an unapproachable aura to him. He's aware of this, so when the protagonist is unable to speak to him on their first encounter, he misunderstands this as her being so intimidated by him that she can't speak, leaving him feeling hurt. He's a bit stubborn, but has the sincerity to apologize once the misunderstanding is cleared.

He loves reading and can read through mountains of books in one sitting. He was initially uncomfortable around women, but his outlook is gradually changing due to the protagonist's slightly unconventional nature.

[Translated from [url=http://magichouse.uh-oh.jp/11ningyo_3.html]official website[/url]]

- **Gender:** Male
- **Hair:** White, Short
- **Items:** Sword
- **Body:** Olive
- **Clothes:** Necktie, Gloves, Epaulette
- **Role:** Knight
- **Personality:** Bookworm, Blunt
- **Voiced by:** Inori Rin

### Gilbert Von Rinberg (ギルベルト・フォン・リィンベルク)
The main hero.

He seems to have been bedridden for a while, and often gets scolded for leaving his bed. He's generally kind and refined, but also has a slightly mischievous side. He's objective about his own appearance, deliberately acting "like a prince" to annoy the protagonist.

He always wears an elegant smile, but he'll sometimes wear a slightly melancholic expression.

He seems to like the protagonist quite a bit, since she doesn't seem to be the type to stick close by, so he often takes care of her.  

Interestingly, he also has a hobby of making picture books.

[Translated from [url=http://magichouse.uh-oh.jp/11ningyo_3.html]official website[/url]]

- **Gender:** Male
- **Hair:** Blond
- **Role:** Betrothed, Childhood Friend, Prince
- **Subject of:** Illness
- **Clothes:** Ribbon Hair Tie
- **Voiced by:** Nagata Mikinori

### Irene Appleyard (イレーヌ・アップルヤード)
A maid in the castle, she's actually Gilbert's childhood friend. Has a calm and gentle personality.

She's a good advisor to Lithia, but she's also a playful woman who gets excited when it comes to romance.
She has keen insight and observation skills, and can easily detect people's subtle emotions and lies.

[Translated from [url=http://magichouse.uh-oh.jp/11ningyo_3.html]official website[/url]]

- **Gender:** Female
- **Hair:** Brown
- **Eyes:** Green
- **Role:** Childhood Friend, Maid
- **Clothes:** Maid's Dress, Ribbon Hair Tie, Mary Jane
- **Voiced by:** Yamano Yayoi

### Rosalia Bremme (ロザリア・ブレンメ)
Gilbert's fiancée, the daughter of the Marquis of Bremme.

Though proud and somewhat arrogant, she cares for Gilbert more than anyone else.

Deep down, she is kind and humble, never flaunting her noble status.

Her intense feelings sometimes cause her to act impulsively, putting her beloved first even if it may lead her to doing forbidden things.

[Translated from [url=http://magichouse.uh-oh.jp/11ningyo_3.html]official website[/url]]

- **Gender:** Female
- **Hair:** Blond, Waist Length+
- **Clothes:** Earrings, Necklace, Hair Flower, Strapless Dress
- **Role:** Betrothed
- **Personality:** Protective
- **Voiced by:** Atori

## Shops
- [Official Website](http://magichouse.uh-oh.jp/11ningyo_1.html)
- [Steam](https://store.steampowered.com/app/1232550/)
- [DLsite](https://www.dlsite.com/girls/work/=/product_id/RJ155027.html)

## Releases
### Japanese
- **2015-05-14**: Ningyo no Hiyaku wa Koi no Jumon - Package Edition - [Official website](http://magichouse.uh-oh.jp/11ningyo_1.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=35753)
- **2015-05-15**: Ningyo no Hiyaku wa Koi no Jumon - Trial Edition - [Official website](http://magichouse.uh-oh.jp/11ningyo_1.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=35753), [DLsite](https://www.dlsite.com/girls/work/=/product_id/RJ155027.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0115462/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_101019/)
- **2015-05-15**: Ningyo no Hiyaku wa Koi no Jumon - Download Edition - [Official website](http://magichouse.uh-oh.jp/11ningyo_1.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=35753), [Steam](https://store.steampowered.com/app/1232550/), [SteamDB](https://steamdb.info/app/1232550/info/), [DLsite](https://www.dlsite.com/girls/work/=/product_id/RJ155027.html), [Animate Games](https://www.animategames.jp/home/detail/30039), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0115462/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_101019/)

## Tags
Fantasy, Sexual Content, ADV, Romance, Female Protagonist, Protagonist with Voice Acting, Otome Game, Protagonist with a Face, Protagonist with Partial Voice Acting, Protagonist's Childhood Friend as a Hero, Royal Hero, Knight Hero, Maid Support Character, Merprotagonist, Dark Skinned Hero, Central Hero, Softcore, Unoriginal Soundtrack

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---
*View the full details at [pinovel.net/v18106](https://pinovel.net/v18106).*

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