5
Login
Register
    • Houkago H Kenkyuu Kai

    Houkago H Kenkyuu Kai

    放課後H研究会; Investigaciones Eróticas tras las Clases

    Followed by 145 people

    Authors: --

    Status:Ongoing

    View:22,499

    Genres: Comedy Harem Romance School life Seinen

    Rating: 8.25/10 (8 votes)

    Vote:

    Start Reading

    Summary

    "Why do boys find underwear and breasts so erotic?"Let's study this question in depth with Densuke Murai, the "perverted gentleman," in this academic (?) ecchi comedy!

    Show More

    Top collections containing this manga

    A Whole New World of Culturew
    Creator: DJENR8@ 4,434 6,476,159
    💖💘💞~ 𝕆ŕ𝐠𝓐ｓ𝕄~💞💘💖
    Creator: ㄥㄩ丂ㄒ 2,830 7,177,436
    HORNY MATERIAL 📖
    Creator: Lewdle 111 430,838
    Favorite
    Creator: Loki0 48 290,923
    Anbu Class A Files
    Creator: Minato4thleaf 34 276,440
    Booba & Anime Tiddy
    Creator: Cyberweasel89 19 130,571
    A world of culture
    Creator: Mr_ßtark 1 17,988
    Manga Harem
    Creator: The_Last_King_Nanbas 0 7,739
    View all

    Chapter List

    First Chapter

    Chapter 1 : Ch 1

    New Chapter

    Chapter 9
    Chapter 9

    Feb 26, 2026

    Chapter 8 : Ch 8

    Feb 23, 2026

    Chapter 7

    Feb 07, 2026

    Chapter 6

    Feb 05, 2026

    Chapter 5

    Nov 14, 2025

    Chapter 4

    Aug 28, 2025

    Chapter 3 : Ch 3

    Jul 05, 2025

    Chapter 2

    May 22, 2025

    Chapter 1 : Ch 1

    May 03, 2025

    Jump To Chapter:

    1

    Pinned Comments

    Newest Comments

    Recommendations

    Nagasarete Airantou
    Nagasarete Airantou

    Fujishiro, Takeshi

    Ongoing

    8.93/10 37,621

    Chapter 259

    Isekai wa Smartphone to Tomo ni.
    Isekai wa Smartphone to Tomo ni.

    Fuyuhara, Patora

    Ongoing

    9.67/10 131,883

    Chapter 111

    Kajiya de Hajimeru Isekai Slow Life
    Kajiya de Hajimeru Isekai Slow Life

    Tamamaru / たままる

    Ongoing

    9.09/10 291,968

    Chapter 30.1

    Home Room
    Home Room

    Chiyo

    Ongoing

    6.5/10 14,004

    Chapter 29

    Player Who Returned 10,000 Years Later
    Player Who Returned 10,000 Years Later

    Ongoing

    7.93/10 1,632,775

    Chapter 147

    Alya Sometimes Hides Her Feelings in Russian «Official»
    Alya Sometimes Hides Her Feelings in Rus...

    Sunsunsun

    Ongoing

    8.62/10 10,101

    Chapter 77

    Hima-Ten!
    Hima-Ten!

    Ono, Genki

    Ongoing

    9.05/10 263,682

    Chapter 80

    Sakigake No Hana Miko
    Sakigake No Hana Miko

    Kitada Ryouma

    Ongoing

    7.33/10 19,774

    Chapter 48

    Isekai Harem Massage Kami no Shiatsu de Nayameru Monster Musume-tachi o Momihogusu!
    Isekai Harem Massage Kami no Shiatsu de...

    Ongoing

    10/10 0

    Chapter 1

    Loading...

    Read lightnovel free VyNovel.com

    © 2026 VyManga. All Rights Reserved.

    YOU AFFIRM THAT YOU ARE OVER THE AGE OF 18 (OR, IF GREATER THAN 18, THE AGE OF MAJORITY IN YOUR JURISDICTION) AND ARE OF LEGAL AGE IN YOUR JURISDICTION OR RESIDENCE, OR POSSESS LEGAL PARENTAL OR GUARDIAN CONSENT TO ENTER INTO A BINDING CONTRACT. IN ANY CASE, YOU AFFIRM THAT YOU ARE OVER THE AGE OF 13. IF YOU ARE 13 OR UNDER, YOU ARE PROHIBITED FROM USING OUR SERVICE.
    The manga was added to your collection!