Report an issue on this page.

Tantei Seven


TitleTantei Seven
Original titleタンテイセブン
AliasesDetective Seven
LengthMedium (10 - 30 hours)
DeveloperDigital Cute
PublishersDigital Cute
LinksWikipedia (ja), Wikidata, VNStat


Bango doesn’t like his own name, which has caused him to be teased since he was a kid. However, he has friends by his side: childhood friend Kasumi, best friend Reiji, and Reiji's younger sister Mariya. Together they formed the ‘paranormal research clab’ (the complete idiot Kasumi misspelled the name) at Kototoi Academy in Mina-Asakusa.

However, without the adequate number of members, their official club status was denied and their club room was taken by rival clubs. Bango and Kasumi were eager to find other members to search for supernatural activities with them. They gathered many unique individuals and they came upon strange events.

It all started when they entered a house full of junk in search for a lost cat. The place was a den of psychic phenomena, a theme park of malicious spirits. Yet still they advanced into the deepest parts of the house in pursuit of the mysteries of the former tenants. At the same time, a series of bizarre incidents befell the area around the school. First, a commotion regarding a dangerous drug. Then, the death of a cat who had been skinned. Finally, there was even a murder.

There was a doll left behind at each crime scene. Who is the culprit? They must use the special powers which they have possessed since their childhood to solve the crimes.

[Edited from Hau~ Omochikaeri!]

Highly Animated Sprites 3.0 Linear Plot 3.0 High Sexual Content 2.7 Protagonist's Childhood Friend as a Heroine 2.5 Mystery 2.5 Oppai Loli Heroine 2.5 Loli Heroine 2.5 High School 2.5 Male Protagonist 2.5 BDSM 2.5 Sexual Content 2.5 High School Student Protagonist 2.5 ADV 2.0 Anal Fingering 2.0 French Kiss 2.0 Vibrators 2.0 Protagonist with a Face 2.0 Bokukko Heroine 2.0 Twin Tail Heroine 2.0 Pissing on Others 2.0 Pissing 2.0 Anal Sex 2.0 Straight Lolicon 2.0 High School Student Heroine 2.0 Missionary Position 2.0 Protagonist's Childhood Friend as a Hero 2.0 Sixty-nine 2.0 Promiscuous Heroine 2.0 Twin Blowjob 2.0 Superpowers 2.0 Intercrural Sex 2.0 Multiple Penetration 2.0 Bukkake 2.0 Anilingus 2.0 Background Moans 2.0 Reverse Missionary 2.0 Detective Work 2.0 Loli Support Character 2.0 Twin Sisters as Heroines 2.0 Perverted Heroine 2.0 Twin Buttjob 2.0 Heroine with Sexual Experience 2.0 Protagonist's Kouhai as a Heroine 2.0 Perverted Protagonist 2.0 Energetic Heroine 2.0 Group Sex of Multiple Females and Males 2.0 Doggy Style 2.0 Runaway Heroine 2.0 Cowgirl 2.0 Modern Tsundere Heroine 2.0 Ahegao 2.0 Bondage 2.0 School Nurse Support Character 2.0 Facesitting 2.0 Cunnilingus 2.0 Imouto-type Heroine 2.0 Protagonist's Senpai as a Heroine 2.0 Twincest 2.0 Armbinder 1.7 Lesbian Sex 1.5 Group Sex of One Male and Several Females 1.5 Protagonist with Partial Voice Acting 1.5 Double Dildos 1.5 Double Penetration (Group Sex) 1.5 Kneepit Sex 1.3 Erotic Spanking 1.3 Food Gokkun 1.0 Male on Male Sex 1.0 Group Sex of One Female and Several Males 1.0 Female Domination 1.0 Defloration 1.0 Scat 1.0 Cross-dressingS 1.0 Balls Sucking 1.0 Inflation 1.0 Enema 1.0 Outdoor Sex 1.0 Anal Toys 1.0 Frot 1.0 Spoons 1.0 Clamps (BDSM) 1.0 Gokkun 1.0 Sexual Blindfold 1.0 Gang Bang 1.0 Shoejob 1.0 Blowjob Duck Face 1.0 Tribadism on Penis 1.0 Cum on Food 1.0 Cock and Ball Torture 1.0 Handcuffed Sex 1.0 Double Handjob 1.0 Crotch Rope Walk 1.0 Armpit Licking 1.0 Vomiting Fetish 1.0 Spreader Bar 1.0 Body Food 1.0 Sensual Biting 1.0 Mouth Gag 1.0 Pissing on Own Face 1.0 Hero with Glasses 0.3


2017-06-0518+Tantei Seven - Trial Edition
2017-06-3018+Tantei Seven - First Press Limited Edition
2017-06-3018+Tantei Seven - Deluxe Limited Edition
2017-06-3018+Tantei Seven - Version 1.6 (patch)
2017-10-0618+Tantei Seven - Download Edition


Full character list

Character summary

Hiba BangoProtagonist
Voiced by Nishino MasatoPartially
Abe MariyaMain character
Voiced by Himari
Abe ReijiMain character
Voiced by Harada Tomotaka
Ebiichi ShinjuMain character
Voiced by Yuika
Ebiichi ShinshaMain character
Voiced by Misaki Momoko
KokuyouMain character
Voiced by Ruhana Aka
Tsuyunashi KasumiMain character
Voiced by Tezuka Ryouko
Yokomizo KusukoMain character
Voiced by Misonoo Mei
Kyouko X. PurosedanSide character
Voiced by Kotatsu Miyako
Odoroki AoumiSide character
ReiSide character
Voiced by Kotatsu Miyako

User stats

Vote stats
30 votes total, average 6.66 (decent)
Recent votes(show all)


Popularity: ranked #3845 with a score of 0.50

Bayesian rating: ranked #4891 with a rating of 6.41


Tantei Seven - Trial Edition

Screenshot sf104678Screenshot sf104679Screenshot sf104680