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Zettai Zecchou ☆ Seiki no Daihatsumei!! -Otome o Nerau Gakuen Dougu Tahatsu Ero-

ぜったい絶頂☆性器の大発明!! ―処女を狙う学園道具多発エロ―

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Title	ぜったい絶頂☆性器の大発明!! ―処女を狙う学園道具多発エロ― Zettai Zecchou ☆ Seiki no Daihatsumei!! -Otome o Nerau Gakuen Dougu Tahatsu Ero-
Aliases	ぜったい絶頂☆性器の大発明!! ―おとめを狙う学園道具多発エロ―
Play time	Medium (25h from 1 votes)
Developer	softhouse-seal GRANDEE
Publishers	Softhouse-Seal & AiCherry Xinyuanwu Hanhuazu
Relations	Prequel Todoroke Seiki no Daihatsumei: Ai to Ikari to Kanashimi no Himitsu Kessha Dai Ni Kagakubu
Links	Wikipedia (ja), Wikidata, VNStat
Shops	sponsored links» JP¥ 500 @ DLsite
Description Since childhood, Kyouya Daiguuji showed an almost supernatural talent as inventor, but everyone sees him as an eccentric gymnastics buff instead. Bullied and/or ignored by his (female) schoolmates, and more than a little envious of the popularity his father (the school principal and the protagonist of the prequel) enjoys, Kyouya finally blews up and founds the secret "2nd Division of Science Club". Under the guise of Commander Dark and with the help of his inventions and (duped) minions, Kyouya starts a one-man war against his tormentors, and only total subjugation of all the (females in the) school will be enough for his hurt ego!!

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Tags

• Character

• 2.1
  Heroine
• 2.2
  ━━ Heroine's Role/Vocation
• 1.5
  ━━━━ Adult Heroine (2)
• 2.5
  ━━━━ Fighting Heroine
• 2.5
  ━━━━━━ Mahou Shoujo Heroine (2)
• 2.2
  ━━━━ Heroine's Relation
• 2.5
  ━━━━━━ Oneesan-type Heroine (2)
• 2.0
  ━━━━━━ Protagonist's Childhood Friend as a Heroine (1)
• 2.5
  ━━━━ Leader Heroine
• 2.5
  ━━━━━━ Student Council President Heroine (2)
• 1.9
  ━━ Heroine's Traits
• 1.6
  ━━━━ Heroine's Appearance
• 2.0
  ━━━━━━ Heroine's Body
• 2.0
  ━━━━━━━━ Heroine with Inverted Nipples (1)
• 1.5
  ━━━━━━ Heroine's Clothing and Accessories
• 1.0
  ━━━━━━━━ Heroine with Glasses (1)
• 2.0
  ━━━━━━━━ Heroine with Tights (1)
• 2.0
  ━━━━━━ Heroine's Hair
• 2.0
  ━━━━━━━━ Heroine with Ahoge (2)
• 2.0
  ━━━━━━━━ Twin Tail Heroine (1)
• 2.0
  ━━━━━━━━ White Haired Heroine (1)
• 1.0
  ━━━━━━ Loli Heroine (1)
• 2.0
  ━━━━━━━━ Oppai Loli Heroine (1)
• 2.1
  ━━━━ Heroines by Personality
• 2.0
  ━━━━━━ Airhead Heroine (2)
• 2.5
  ━━━━━━ Childishly Violent Heroine (2)
• 2.0
  ━━━━━━ No Common Sense Heroine (2)
• 1.0
  ━━━━━━ Sadist Heroine (2)
• 2.0
  ━━━━━━ Timid Heroine (1)
• 3.0
  ━━━━━━ Yamato Nadeshiko Heroine (1)
• 1.0
  ━━━━ Lesbian Heroine (1)
• 3.0
  ━━━━ Only Virgin Heroines (2)
• 2.6
  Misc. Character Tags
• 2.6
  ━━ Student
• 2.2
  ━━━━ High School Student
• 2.0
  ━━━━━━ High School Student Heroine (1)
• 2.5
  ━━━━━━ High School Student Protagonist (2)
• 3.0
  ━━━━ Student Heroine (2)
• 2.4
  Protagonist
• 3.0
  ━━ Protagonist's Role/Vocation
• 3.0
  ━━━━ Inventor Protagonist (2)
• 1.8
  ━━ Protagonist's Traits
• 2.0
  ━━━━ Protagonist's Gender
• 2.0
  ━━━━━━ Male Protagonist (3)
• 1.0
  ━━━━━━━━ Macho Protagonist (1)
• 2.2
  ━━━━ Protagonist's Personality
• 2.5
  ━━━━━━ Donkan Protagonist (2)
• 2.0
  ━━━━━━ Foolish Protagonist
• 2.0
  ━━━━━━━━ Airhead Protagonist (1)
• 1.0
  ━━━━ Villainous Protagonist (2)
• 2.5
  Support Characters
• 2.5
  ━━ Father Support Character (2)

• Plot

• 1.8
  Ending
• 2.0
  ━━ Multiple Endings (1)
• 2.0
  Type
• 2.0
  ━━ High Sexual Content
• 2.0
  ━━━━ Nukige (2)

• Setting

• 2.4
  Scene
• 2.4
  ━━ School
• 3.0
  ━━━━ High School (2)
• 2.5
  ━━━━ School Life Comedy (2)
• 2.0
  ━━━━ Student Council
• 2.0
  ━━━━━━ Student Council Member Heroine (2)
• 2.0
  ━━━━ Teacher Heroine (2)

• Style

• 1.8
  Other Gameplay Elements
• 2.0
  ━━ Gameplay Elements
• 2.0
  ━━━━ Map Movement (2)
• 1.7
  ━━ Simulation Game (3)
• 2.2
  Presentation
• 2.0
  ━━ Story
• 2.0
  ━━━━ Changing Perspective
• 2.0
  ━━━━━━ Other Perspectives (2)
• 2.3
  ━━ Texts
• 2.3
  ━━━━ ADV (3)

• Theme

• 2.5
  Action
• 2.5
  ━━ Combat
• 2.5
  ━━━━ Magic/ESP Combat (2)
• 2.5
  Comedy (2)
• 2.0
  ━━ Kanji Puns (1)
• 2.5
  ━━ Parody (2)
• 2.0
  ━━ Super Deformed CG's (2)
• 1.0
  Drama
• 1.0
  ━━ Health Issues
• 1.0
  ━━━━ Psychological Problems
• 1.0
  ━━━━━━ Obsession
• 1.0
  ━━━━━━━━ Revenge (1)
• 2.0
  Fantasy
• 2.5
  ━━ Magic (2)
• 1.5
  ━━ Superpowers
• 1.5
  ━━━━ Shapeshifting (2)
• 1.8
  Other Elements
• 1.0
  ━━ Breast Expansion (1)
• 2.5
  ━━ Design Story (2)
• 1.0
  ━━ Gender and Sexuality Related
• 1.0
  ━━━━ Gender Bending
• 1.0
  ━━━━━━ Sex Change
• 1.0
  ━━━━━━━━ Genderbent Sex (1)
• 2.0
  ━━ Kissing Scene (1)
• 1.0
  ━━ Mind Control (1)
• 3.0
  ━━ Organizations
• 3.0
  ━━━━ Secret Society (2)
• 3.0
  ━━━━ Student Club (2)
• 1.8
  Romance
• 2.5
  ━━ Slow-burn Romance (2)
• 2.5
  Sexual Content (4)
• 0.5
  ━━ Darker Sexual Contents
• 0.5
  ━━━━ Sexual Harassment
• 0.5
  ━━━━━━ Rape (2)
• 3.0
  ━━━━━━━━ Comedy Rape (2)
• 2.0
  ━━━━━━━━ Monster Rape
• 2.0
  ━━━━━━━━━━ Slime Monster Rape (1)
• 2.0
  ━━━━━━━━━━ Tentacle Rape (1)
• 1.8
  ━━ Implementation of Sexual Content
• 2.0
  ━━━━ Background Moans (1)
• 1.5
  ━━━━ Internal Exhibition of Sex (2)
• 1.7
  ━━ Sexual Content by Activity
• 2.0
  ━━━━ Anilingus (1)
• 2.0
  ━━━━ BDSM (1)
• 2.0
  ━━━━━━ Body Writing (1)
• 2.0
  ━━━━━━ Sensory Deprivation
• 2.0
  ━━━━━━━━ Sexual Blindfold (1)
• 2.0
  ━━━━ Boobs on Glass (1)
• 2.0
  ━━━━ Cunnilingus (1)
• 1.5
  ━━━━ Defloration (2)
• 2.0
  ━━━━ Facesitting (1)
• 2.0
  ━━━━ Female Ejaculation (1)
• 1.0
  ━━━━ Macrophilia (1)
• 2.0
  ━━━━ Non-penetrative Sex
• 2.0
  ━━━━━━ Boobjob
• 2.0
  ━━━━━━━━ Single Boobjob (1)
• 2.0
  ━━━━━━ Footjob
• 2.0
  ━━━━━━━━ Shoejob (1)
• 2.0
  ━━━━━━━━ Single Footjob (1)
• 2.0
  ━━━━━━ Handjob
• 2.0
  ━━━━━━━━ Double Handjob (1)
• 2.0
  ━━━━━━━━ Single Handjob (1)
• 2.0
  ━━━━ Penetrative Sex
• 2.0
  ━━━━━━ Anal Penetration
• 2.0
  ━━━━━━━━ Anal Sex (1)
• 2.0
  ━━━━━━ Blowjob
• 2.0
  ━━━━━━━━ Single Blowjob (1)
• 2.0
  ━━━━━━ Cowgirl (1)
• 2.0
  ━━━━━━ Doggy Style (1)
• 1.5
  ━━━━━━ Fingering
• 1.0
  ━━━━━━━━ Anal Fingering (1)
• 2.0
  ━━━━━━━━ Vaginal Fingering (1)
• 2.0
  ━━━━━━ Missionary Position (1)
• 2.0
  ━━━━━━━━ Reverse Missionary (1)
• 2.0
  ━━━━━━ Multiple Penetration (1)
• 2.0
  ━━━━━━ Piledriver (1)
• 2.0
  ━━━━━━ Quickie Fix Position (1)
• 2.0
  ━━━━━━ Reverse Cowgirl (1)
• 2.0
  ━━━━━━ Sitting Sex (1)
• 2.0
  ━━━━━━ Standing Sex (1)
• 1.0
  ━━━━ Pornography
• 1.0
  ━━━━━━ Production of Pornography
• 1.0
  ━━━━━━━━ Production of Pornography (Amateur) (1)
• 1.0
  ━━━━ Sex in Front of an Audience (1)
• 2.0
  ━━━━ Sexual Content by Location
• 2.0
  ━━━━━━ Sex in Public Places (2)
• 2.0
  ━━━━ Sexual Fantasizing (1)
• 1.5
  ━━━━ Sexual Slavery (2)
• 1.8
  ━━ Sexual Content by Participants
• 2.0
  ━━━━ Group Sex
• 2.0
  ━━━━━━ Group Sex with Clones (1)
• 1.0
  ━━━━ Lesbian Sex (1)
• 2.0
  ━━━━ Pregnant Sex (1)
• 2.0
  ━━━━ Sex With Monsters
• 2.0
  ━━━━━━ Sex with Tentacles
• 2.0
  ━━━━━━━━ Consensual Sex Involving Tentacles (1)
• 2.0
  ━━ Sexual Devices
• 2.0
  ━━━━ Dildos (1)
• 2.0
  ━━━━ Vibrators (1)