I love the way Niro portrays fun/flirty moments that lead to intimacy. Makes the story feel more relatable. Like the girl running her feet on the guys back for example. Stuff like that hits closer home than most vanilla.
You'd be surprised at how many girls are content with otaku rooms. I know a few guys whom landed a hot wife, and still collect hentai merch that's proudly on display.
He was victorious the moment he landed a date with her. Those girls exist. That lucky bastard was getting laid no matter what. Snow just sped up the process.