Searching For the Ideal Crotch ~After~
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.8
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.7
Sex Toy Research Log
I Did Some Sex Research and Found Out I'm a Natural
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.6
Body Research
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.5
Searching For the Ideal Crotch
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.4
The Things I Taught My Serious Junior at the Anime Research Club - Part 2
The Things I Taught My Serious Junior at the Anime Research Club - Part 1
The Extraordinary Romance Research Club
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.3
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.2
Self-Proclaimed Godlike Artist Yanagi's Compensated Dick Research Manga No.1
In Search of Sensuality
Independent Research
Headless Lord's Search For a Groom
Sana Days - Youth! Manga Research Orgy Diaries
Sana Days - Youth! Manga Research War Diaries
Delicious Job Search
Honoka's Search For Lust #1
Vocalist in Search of Love
Anal Research Study Record ~Sensei is My Test Subject~
Secret Research Project
Kyouko's Obscene Research Record
