Kuroda drops by her geeky classmate's home whenever she likes to read his comics, but not without a fair trade. While she lounges in his room, he’s allowed to use her body.
 
(Source: Irodori Comics, official)
 
Notes: 
- Released at Comic Market 101, 103, 104, 105 
- It has live-action AV adaptations: MIMK-138 (2023/12/01) and a remake, MIMK-186 (2024/11/29)

Hikari Kuroda, a classmate who often comes over to read manga to my house, the house of an inconspicuous "otaku" in class. The reason why Kuroda, who I thought I would never have anything to do with, started hanging out at an otaku's house three months ago was because she asked me if I had all the volumes of a very popular manga, and when I answered that I did... "I'm bored today, so I'll go read it." I don't find it annoying at all that she's started hanging out at my house. Because... She lets me use her pussy instead. 
 
(Source: Fanza, translated and edited)

Ria Nishizono