The Plain Classmate I Saved from a Mol*ster, For Some Reason Gets Cuter Every Time We Meet

A slow-burning sweet story with a plain girl who eventually turns into an idol-level beauty. Satou Ayane. That was the name of the classmate I saved from a mol*ster… I think. Bangs grown long enough to cover her eyes, suspiciously shiny black-rimmed glasses, rarely speaking and hunched over by default, making it hard to tell if she has a good figure or not, the typical plain girl. 「U-Um… T-Thank you very much.」 So even if she thanked me, or even if she liked me, it shouldn’t have had any impact on my dull high school life. …But damn, she’s so freaking cute I’m seriously going to marry her.