Kunkun House - Even though I could date the school's most beautiful girl, Plain Girl is just too erotic Final

With the long-awaited girlfriend finally in sight, the protagonist's school life was promised to be smooth sailing.
However, at that time, the protagonist, due to a certain motive, failed to notice the spider creeping up on him...

But that's understandable—

Because that spider was a plain-looking girl who would normally go unnoticed...
Yes, just an ordinary, unremarkable woman...except for one thing...​
Censored: Yes (Mosaics)
Version: Final
OS: Windows
Language: English (AI MTL)