Hikari-chan ... the cheerful gyaru slut most healthy men probably wouldn't ask for openly, but the cheerful gyaru slut for whom most if not all healthy men secretly crave.
It's also a high probability that many problems in so-called modern society just might be solved swiftly and permanently, if the afflicted (more often than not, men) would simply apply the following action step: "You Need To Get Laid (thank you, TV Tropes)."
In The End, despite her forgetting to give Biggus Dickus MC her contact details, one might accept this as the conclusion:
"Perfectly Balanced, As All Things Should Be." 👌