---
title: "Gao Gao! 1st ~Radical Sequence~"
description: "The protagonist of the game is a college student named Yuuji Shibata. One evening, just after hearing on the news that someone has stolen a tiger, he goes out t"
image: "https://t.vndb.org/cv/16/103616.jpg"
---

# Gao Gao! 1st ~Radical Sequence~

![Gao Gao! 1st ~Radical Sequence~](https://t.vndb.org/cv/16/103616.jpg)

**Alternative Title:** ＧＡＯＧＡＯ！１ｓｔ ~ラジカルシークエンス~

**Developer:** Four-Nine

**Release date:** Jan 7, 1994

**Platform:** P98

**Language:** Japanese

**Rating:** 5.8/10 (12 votes)

## Description
The protagonist of the game is a college student named Yuuji Shibata. One evening, just after hearing on the news that someone has stolen a tiger, he goes out to a convenience store. On the way back, in a dark alley, he notices a strange creature, a young girl with cat ears and tail. She doesn't seem to remember anything about herself, except her name beginning with the syllable "Mi...", which afterwards earns her the nickname Mi. Yuuji brings her to his house and tries to introduce her to the world of humans. (which, naturally, also involves techniques of human procreation). But will Yuuji be able to keep Mi as his companion (sexual and otherwise), or will he have to face her mysterious past?..

[From [Moby Games](http://www.mobygames.com/game/pc98/gaogao-1st-radical-sequence)]

## Characters
### Mafuyu (まふゆ)
- **Gender:** Female
- **Alias:** 真冬
- **Hair:** White, Ponytail, Curtained, Straight, Sidehair
- **Body:** Slim, Pale, Young-adult
- **Eyes:** White
- **Clothes:** Wristband
- **Role:** Ninja

### Mii (ミィ)
- **Gender:** Female
- **Hair:** Blond, Short, Spiky
- **Body:** Teen, Kemonomimi, Fang, Claw, Furry Tail
- **Subject of:** Amnesia
- **Eyes:** Amber
- **Clothes:** Naked, Naked Shirt

### Nanako (奈々子)
- **Gender:** Female
- **Hair:** Blond, Long, Straight, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** Sweater, Headband, Formal Shirt
- **Eyes:** Amber, Tareme
- **Role:** Girlfriend, University Student

### Aki (アキ)
- **Gender:** Female
- **Hair:** Black, Waist Length+, Straight
- **Eyes:** Black
- **Clothes:** Headband, Bandages
- **Role:** Twin Sister, Ninja

### Alpha (アルファ)
- **Gender:** Female
- **Hair:** White, Long
- **Eyes:** Red, Tsurime
- **Clothes:** Collar
- **Body:** Kemonomimi, Fur, Claw, Furry Tail
- **Role:** Non-human, Antagonist
- **Personality:** Mysterious

### Ayanokouji Kaori (綾小路 香織)
- **Gender:** Female
- **Hair:** Red, Long, Ringlet
- **Eyes:** Red
- **Clothes:** Necktie, Military Uniform, Peaked Cap
- **Personality:** Funny, Strange

### Gonzou (権三)
- **Gender:** Male
- **Measurements:** Bust-Waist-Hips: 156-94-128cm
- **Hair:** Black, Bald, Sideburns
- **Body:** Pale, Adult, Muscular, Cleft Chin
- **Clothes:** Suit, Necktie, Sunglasses
- **Personality:** Stoic, Loyal, Taciturn
- **Role:** Butler

### Miyuki (みゆき)
- **Gender:** Female
- **Hair:** Red, Waist Length+, Wavy
- **Body:** Teen
- **Eyes:** Red, Tareme
- **Clothes:** Brooch, Ribbon Hair Tie

### Natsu (ナツ)
- **Gender:** Female
- **Hair:** Brown, Short
- **Eyes:** Brown
- **Clothes:** Bandages
- **Items:** Dagger
- **Role:** Twin Sister, Ninja

## Shops
- [Official Website](http://web.archive.org/web/19980522211329/http://www.excellents.co.jp/gao1.html)

## Releases
### Japanese
- **1994-01-07**: Gao Gao! 1st ~Radical Sequence~ - 3.5-inch Edition - [Official website](http://web.archive.org/web/19980522211329/http://www.excellents.co.jp/gao1.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=2021)
- **1994-01-07**: Gao Gao! 1st ~Radical Sequence~ - 5-inch Edition

## Tags
ADV, Lesbian Sex, Male Protagonist, Amnesia, Catgirl Heroine, Floating Textbox, Student Protagonist, Side Portraits, Waitress Heroine, Homeless Heroine

## More Games from Four-Nine
- [LIXUS](https://pinovel.net/v37152)
- [Neko Manma EX](https://pinovel.net/v37151)
- [Night Shifter](https://pinovel.net/v8982)
- [Gao Gao! 1st ~Radical Sequence~](https://pinovel.net/v8694)
- [Gao Gao! 2nd ~Pandora no Mori~](https://pinovel.net/v8695)
- [Gao Gao! 3rd ~Wild Force~](https://pinovel.net/v8696)
- [Waku Waku Mahjong Panic! ~Shikigami Denshou~](https://pinovel.net/v735)
- [Lilith](https://pinovel.net/v8949)
- [Angel☆Night ~Yamiyo o Kakeru Tenshi-tachi no Monogatari~](https://pinovel.net/v8646)
- [Waku Waku Mahjong Panic! 2 ~Kokushi Musou~](https://pinovel.net/v736)
- [Canaan ~Yakusoku no Chi~](https://pinovel.net/v8697)

---
*View the full details at [pinovel.net/v8694](https://pinovel.net/v8694).*

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