---
title: "Sui Supe Kawanoguchi Nobu Tankentai ~Kore ga Hikyou da! Jinseki Mitou! Tachifusagaru Shoutengai! Hakkyou Daigaku ni Kakusareta Chikyuu Saidai no Nazo o Oe!!~"
description: "Read about Sui Supe Kawanoguchi Nobu Tankentai ~Kore ga Hikyou da! Jinseki Mitou! Tachifusagaru Shoutengai! Hakkyou Daigaku ni Kakusareta Chikyuu Saidai no Nazo o Oe!!~ visual novel."
image: "https://t.vndb.org/cv/89/93989.jpg"
---

# Sui Supe Kawanoguchi Nobu Tankentai ~Kore ga Hikyou da! Jinseki Mitou! Tachifusagaru Shoutengai! Hakkyou Daigaku ni Kakusareta Chikyuu Saidai no Nazo o Oe!!~

![Sui Supe Kawanoguchi Nobu Tankentai ~Kore ga Hikyou da! Jinseki Mitou! Tachifusagaru Shoutengai! Hakkyou Daigaku ni Kakusareta Chikyuu Saidai no Nazo o Oe!!~](https://t.vndb.org/cv/89/93989.jpg)

**Alternative Title:** 水スペ 川野口ノブ探検隊 ～これが秘境だ! 人跡未踏! 立ちふさがる商店街! 八鏡大学に隠された地球最大の謎を追え!!～

**Developer:** Liar-soft

**Release date:** Mar 19, 2009

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.7/10 (5 votes)

## Characters
### Yamanobe Hiroshi (山辺 弘)
- **Gender:** Male
- **Hair:** Black, Short
- **Clothes:** Uniform, Glasses, Jacket
- **Role:** Orphan, Non-blood-related Brother, Non-blood-related Son, School Extraordinary Club Member
- **Eyes:** Blue, Hosome
- **Personality:** Kind, Henpecked
- **Items:** Backpack

### Adolfine Mengel (アドルフィーネ・メンゲル)
- **Gender:** Female
- **Alias:** Adolphine
- **Hair:** Blond, Waist Length+, Ringlet
- **Clothes:** Dress, Gothic
- **Personality:** Tsundere, Arrogant, Refined, Genius
- **Role:** University Student, German, Brazilian, Multiracial
- **Body:** Small Breast Sizes
- **Eyes:** Tsurime, Cyan
- **Voiced by:** Fujimori Yukina

### Inogashira Madoka (井之頭 円)
- **Gender:** Female
- **Hair:** Blue, Short
- **Body:** Reverse-trap, Androgynous
- **Clothes:** Trousers, Earrings, Glasses, Necktie, Tie Pin, Formal Shirt
- **Eyes:** Green
- **Personality:** Honorable, Stubborn, Pragmatic, Dogmatic
- **Role:** Poor, Butt Monkey, School Newspaper Club President
- **Voiced by:** Kasumi Ryou

### Kawanoguchi Nobu (川野口 ノブ)
- **Gender:** Female
- **Hair:** Black, Long, Braided Crown
- **Clothes:** Uniform, Jacket, Ribbon Hair Tie
- **Personality:** Ignorant, Kind, Brave, Father Complex
- **Role:** Non-blood-related Sister, Ojousama, School Extraordinary Club President, Adventurer
- **Eyes:** Garnet, Tsurime
- **Voiced by:** Oukawa Mio

### Koyane (コヤネ)
- **Gender:** Female
- **Hair:** White, Waist Length+, Spiky, Shaggy, Sidehair
- **Eyes:** Red, Slit Pupils
- **Body:** Olive, Body Painting
- **Clothes:** Earrings, Necklace, Half-naked, Loincloth
- **Personality:** Airhead, Idiot, Mysterious, Primitive
- **Role:** University Student, School Extraordinary Club Member, Repeater
- **Voiced by:** Kawashima Rino

### Miwai Takako (美輪居 高子)
- **Gender:** Female
- **Hair:** Black, Hime Cut, Waist Length+, Blunt Bangs
- **Eyes:** Brown
- **Role:** Miko, Psychic, Yamato Nadeshiko, Dormitory Manager, Ojousama
- **Personality:** Relaxed, Mysterious, Quiet
- **Body:** Big Breast Sizes
- **Clothes:** Miko's Dress
- **Voiced by:** Kasumi Ryou

### Nishimura Haruko (西村 ハル子)
- **Gender:** Female
- **Hair:** Pink, Long, Twin Braids
- **Eyes:** Red
- **Personality:** Idiot, Pretending, Strict, Naive, Strange, Serious, Blunt, Childishly Violent
- **Role:** Soldier, University Student
- **Clothes:** Beret, Military Uniform, Eyepatch
- **Voiced by:** Kusamura Kei

### Rin Houran (林 芳蘭)
- **Gender:** Female
- **Hair:** Short, Grey
- **Eyes:** Red, Tsurime, Hosome
- **Personality:** Serious
- **Clothes:** Sports Uniform
- **Role:** Younger Sister
- **Body:** Androgynous
- **Voiced by:** Kawashima Rino

### Ayakashikone (アヤカシコネ)
- **Gender:** Female
- **Hair:** Ponytail, Long, Green
- **Eyes:** Amber
- **Role:** Living Doll
- **Voiced by:** Fujimori Yukina

### Fujimurayama Shin'ichirou (藤村山 新一郎)
- **Gender:** Male
- **Hair:** Black, Short, Stubble
- **Clothes:** Fedora, Jacket
- **Eyes:** Teal
- **Role:** Archeologist

### Mister K (ミスターＫ)
- **Gender:** Male
- **Hair:** Brown, Shoulder-length
- **Eyes:** Brown
- **Clothes:** Suit, Necktie, Sunglasses

### Rin Rinka (林 梨花)
- **Gender:** Female
- **Hair:** Brown, Long, Parted in Middle
- **Eyes:** Brown
- **Clothes:** Necktie, Skirt Suit
- **Role:** Spy, Older Sister
- **Voiced by:** Kaori

## Shops
- [Official Website](http://www.liar.co.jp/suispe.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006985.html)

## Releases
### Japanese
- **2009-03-19**: Sui Supe Kawanoguchi Nobu Tankentai ~Kore ga Hikyou da! Jinseki Mitou! Tachifusagaru Shoutengai! Hakkyou Daigaku ni Kakusareta Chikyuu Saidai no Nazo o Oe!!~ - [Official website](http://www.liar.co.jp/suispe.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=12108)
- **2012-07-13**: Sui Supe Kawanoguchi Nobu Tankentai ~Kore ga Hikyou da! Jinseki Mitou! Tachifusagaru Shoutengai! Hakkyou Daigaku ni Kakusareta Chikyuu Saidai no Nazo o Oe!!~ Download Edition - [Official website](http://www.liar.co.jp/suispe.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006985.html), [Gyutto](https://gyutto.com/i/item15585), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0068952/), [DL.Getchu](http://dl.getchu.com/i/item1003903), [DMM](https://dlsoft.dmm.co.jp/detail/bpartner_0002/)

## Tags
ADV, Military, Romance, Comedy, Genius Heroine, Miko Heroine, Male Protagonist, Tentacle Rape, Heroine with Glasses, Low Sexual Content, Odyssey, Heroine with Eyepatch, Tsundere Heroine, Defloration, Boobjob, Smoker Heroine, Twin Tail Heroine, Handjob, Albino Heroine, Multiple Penetration, Cunnilingus, Outdoor Sex, Insemination by Non-Humanoids, Feet Licking, Pragmatic Heroine, Androgynous Heroine

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---
*View the full details at [pinovel.net/v3698](https://pinovel.net/v3698).*

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