---
title: "Mecha-con!"
description: "This is the debut game for onomatope*. A sudden change in law by the government ten years ago decreed that rich men must have multiple wives and father lots of "
image: "https://t.vndb.org/cv/34/137234.jpg"
---

# Mecha-con!

![Mecha-con!](https://t.vndb.org/cv/34/137234.jpg)

**Alternative Title:** めちゃ婚！

**Aliases:** mecyacon

**Developer:** Onomatope*

**Release date:** Apr 8, 2011

**Platform:** Windows

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

**Rating:** 7.2/10 (103 votes)

## Description
This is the debut game for onomatope*. A sudden change in law by the government ten years ago decreed that rich men must have multiple wives and father lots of children. Haruki’s parents passed away in a traffic accident and he inherited the family wealth while continuing to manage the Sakurajima business group. Even though he hasn’t had a girlfriend before, he now must propose to those girls that are closest to him.

[From [Hau~ Omochikaeri!](https://omochikaeri.wordpress.com/2011/04/01/april-2011-eroge-releases/)]

## Characters
### Sakurajima Haruki (桜島 春木)
- **Gender:** Male
- **Hair:** Brown, Short, Spiky Bangs
- **Body:** Teen, Large Penis
- **Role:** Orphan, Husband, Cousin, Friend, Childhood Friend, High School Student, Head of Household, Gamer, Library Committee Member, Onzoushi
- **Eyes:** Hidden
- **Personality:** Kind, Naive, Smart
- **Subject of:** Teasing
- **Engages in:** Polygamy, Wedding

### Awashima Akane (淡島 茜)
- **Gender:** Female
- **Hair:** Pink, Ahoge, Waist Length+, Straight, Kemonomimi, Intake, Hair Beads, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Engages in:** Cooking, Polygamy, Wedding
- **Clothes:** Apron, Knee-high Socks, Hairpin, Hair Flower, Ribbon Hair Accessory, Pleated Skirt, Pinafore Dress
- **Personality:** Airhead, Kind
- **Role:** Wife, Friend, Childhood Friend, Schoolmate, High School Student
- **Eyes:** Tareme, Cyan
- **Voiced by:** Himekawa Airi

### Kamishima Kaede (神島 楓)
- **Gender:** Female
- **Hair:** Blond, Brown, Shoulder-length, Spiky Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Miniskirt, Thigh-high Stockings, Hairpin, Naked Apron, Pleated Skirt, Off-The-Shoulder Sweater
- **Engages in:** Cooking, Polygamy, Wedding
- **Eyes:** Red
- **Personality:** Stoic, Reserved, Bookworm
- **Role:** Wife, Schoolmate, Kouhai, High School Student, Library Committee Member
- **Voiced by:** Natsuno Koori

### Sakurajima Moe (桜島 萌)
- **Gender:** Female
- **Hair:** Black, Waist Length+, Straight, Blunt Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** School Uniform, Mini-dress, Vest, Pantyhose, Ankle Bracelet, Skirt Suit, Choker, Lace Lingerie, Ankle-Strap Shoes
- **Personality:** Hard Worker, Flustered
- **Role:** Wife, Cousin, Management
- **Items:** Stuffed Toy, Laptop
- **Engages in:** Polygamy, Computering, Wedding
- **Voiced by:** Kawashima Rino

### Sawatari Saki (佐渡 咲)
- **Gender:** Female
- **Hair:** Blond, Twin Tails, Long, Sidehair
- **Body:** Teen, Slim, Pale, Left Handed
- **Clothes:** School Uniform, Miniskirt, Ribbon Tie, Clothing with Ribbons, Hair Tie, Ribbon Hair Tie, Pleated Skirt
- **Engages in:** Cooking, Cleaning, Teasing, Polygamy, Wedding
- **Personality:** Tsundere, Cinephile
- **Role:** Wife, Mother, Daughter, Friend, Schoolmate, High School Student, Tsukkomi, Older Sister
- **Subject of:** Piggyback Ride, Bridal Carry
- **Voiced by:** Miru

### Yatake Tsubaki (八丈 椿)
Same age as Kaede

- **Gender:** Female
- **Hair:** Black, Twin Tails, Straight, Spiky Bangs
- **Eyes:** Violet
- **Clothes:** Dress, Pajamas, Thigh-high Stockings, Gothic, Tail, Lolita, Sports Uniform, Ribbon Hair Tie, Puffy Sleeves, Mary Jane, Kemonomimi Hood
- **Personality:** Otaku, Smart, Confident, Grumbler, Watashi
- **Role:** Wife, NEET, Wealthy, Gamer
- **Engages in:** Polygamy, Online Chatting, Wedding
- **Voiced by:** Shindou Mayumi

## Shops
- [Official Website](http://onomatope.jp/mecha_con/f_index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006640.html)

## Releases
### Japanese
- **2011-02-25**: Mecha-con! - Web Trial Edition - [Official website](http://www.onomatope.jp/mecha_con/down.html#taiken)
- **2011-04-08**: Mecha-con! - [Official website](http://onomatope.jp/mecha_con/f_index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=14528)
- **2012-01-20**: Mecha-con! - Download Edition - [Official website](http://onomatope.jp/mecha_con/f_index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006640.html), [Gyutto](https://gyutto.com/i/item74749), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0063541/), [DL.Getchu](http://dl.getchu.com/i/item1003687), [DMM](https://dlsoft.dmm.co.jp/detail/xero_0025/)

### Chinese (simplified)
- **2014-10-12**: Tebie Hun ver0.45 - [Official website](https://tieba.baidu.com/p/3346631791)
- **TBA**: Mecha-con! - [Official website](https://tieba.baidu.com/p/8406025506)

## Tags
ADV, Genius Heroine, Male Protagonist, Multiple Endings, Loli Heroine, Otaku Heroine, Airhead Heroine, Classic Tsundere Heroine, Deredere Heroine, Protagonist's Childhood Friend as a Heroine, High Sexual Content, Genius Protagonist, Group Sex of One Male and Several Females, Student Heroine, Cousin Incest, Protagonist's Cousin as a Heroine, Adult Heroine, Student Protagonist, Protagonist's Kouhai as a Heroine, Businesswoman Heroine, Wealthy Protagonist, Defloration, Sex in Public Places, Only Virgin Heroines, Orphan Heroine, Orphan Protagonist, Wedding, Twin Tail Heroine, Missionary Position, Sixty-nine, Blowjob, Handjob, Unavoidable Harem Ending, Cunnilingus, Doggy Style, Protagonist's Wife as a Heroine, Polygamy, Twin Handjob, Birthrate Decline, High School Student Heroine, Heroine with Big Breasts

## More Games from Onomatope*
- [Mecha-con!](https://pinovel.net/v5932)
- [Sakura No Reply](https://pinovel.net/v9637)
- [Ore to 5-nin no Yome-san ga Raburabu nano wa, Mirai kara Kita Aka-chan no Okage ni Chigainai!?](https://pinovel.net/v10876)
- [Zutto Sukishite Takusan Sukishite](https://pinovel.net/v11712)
- [Kanojo ga Ore ni Kureta Mono. Ore ga Kanojo ni Ageru Mono. ~KISS My Darling:Mecha-con case3~](https://pinovel.net/v14321)
- [Kyuuketsuki no Libra](https://pinovel.net/v17825)
- [Libra of the Vampire Princess: Lycoris & Aoi in "The Promise" PLUS Iris in "Homeworld"](https://pinovel.net/v21459)

---
*View the full details at [pinovel.net/v5932](https://pinovel.net/v5932).*

```json
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```