What the hell? People have libido, who would have thought they don't die young like you? If you're going through periods of hormone deficiency before 50, I have some bad news for you.
...I really hope someone creates a manga about another reincarnated person, right in this world, in this city, in this school, and wins over the girls around Rui simply by having common sense and simple human communication, and being a competent man at home (and which touches on this society of...