---
title: "666laboratory"
description: "As a newly hired psychologist, you spend seven days counseling an 8-year-old girl called Io."
image: "https://t.vndb.org/cv/67/32767.jpg"
---

# 666laboratory

![666laboratory](https://t.vndb.org/cv/67/32767.jpg)

**Developer:** HIJIKI

**Release date:** May 3, 2017

**Platform:** Windows, macOS, Website

**Language:** Japanese

**Rating:** 6.1/10 (5 votes)

## Description
As a newly hired psychologist, you spend seven days counseling an 8-year-old girl called Io.

## Characters
### Io (イオ)
An 8-year-old psychiatric patient. Despite her circumstances, she has a sunny and kind disposition. She's a big fan of the magical girl shoujo anime Pretty Little Angel Sachiel.

- **Gender:** Female
- **Measurements:** Height: 130cm, Weight: 27kg
- **Hair:** Short, Grey, Spiky Bangs
- **Eyes:** Brown
- **Body:** Pale, Kid
- **Role:** Orphan, Lonely
- **Subject of:** Bullying, Split Personality, Child Abuse, Possession, Birthday Celebration
- **Personality:** Kind, Honest
- **Engages in:** Drawing

## Releases
### Japanese
- **2017-05-03**: 666laboratory - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=31072), [Freem!](https://www.freem.ne.jp/win/game/14751)

## Tags
Horror, ADV, Male Protagonist, Adult Protagonist, Bloody Scenes, Suicide, One True End, Nameable Protagonist, No Sexual Content, Psychological Problems, Demons, Possession, Support Character with Multiple Personalities, Child Support Character, No Hero(in)es, Only One Bad Ending, No Romance Plot, Operating System Simulation

## More Games from HIJIKI
- [StrawberryHappyHalloween](https://pinovel.net/v39619)
- [Yuganda Sekai to Ren'ai ni Kan Suru Kousatsu](https://pinovel.net/v21662)
- [Guuzou wa Yuri ni Nite](https://pinovel.net/v21665)
- [DANA GARDEN](https://pinovel.net/v21643)
- [Otoko Yonin ga Uchikiri Kaihi ni Tsuite Honki Dashite Kangaete Mita.](https://pinovel.net/v32439)
- [Otoshite kara ga Honban Desu! -Kouryaku Taishou wa Delicate?-](https://pinovel.net/v21684)
- [Ryuusan de Kao ga Yaketa Asami-san no Hanashi](https://pinovel.net/v21658)
- [Enkyori Kanojo to Kinkyori Hime](https://pinovel.net/v21689)
- [Watashi no Daisuki na, Subculture Yarou](https://pinovel.net/v39620)
- [Dare ga Humpty o Koroshita no? ~Lizzie, Futatabi Tantei ni Naru~](https://pinovel.net/v21631)
- [Idol ga Soshage no Service Shuuryou ni Tsuite Kangaete Mita.](https://pinovel.net/v32438)
- [666laboratory](https://pinovel.net/v21354)
- [Kantou Shusshin no Sakusha ga Souzou de Egaku Zenkoku Taikai](https://pinovel.net/v39618)
- [Tomosei Maze](https://pinovel.net/v36489)
- [AI Kaiga](https://pinovel.net/v38957)
- [Sangou, tamago kattekite!](https://pinovel.net/v62643)

---
*View the full details at [pinovel.net/v21354](https://pinovel.net/v21354).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v21354#game","name":"666laboratory","description":"As a newly hired psychologist, you spend seven days counseling an 8-year-old girl called Io.","url":"https://pinovel.net/v21354","image":"https://t.vndb.org/cv/67/32767.jpg","author":{"@type":"Organization","name":"HIJIKI"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"6.1","bestRating":10,"worstRating":1,"ratingCount":5}}
```