Also, I gotta say, the "Caution! Rurino-chan has one" line is so hilariously chaser-ey, lmaooooooooooooooooooooooo
idk if i'd call it chaser-y personally. if anything i tend to prefer these kinds of simple lines bc they don't try to "justify" it with some kinda contrived in-story logic. just plain and simple "she has one, 'nuff said." deal with it basically. I like that bc it doesn't sensationalize it, like, it's just a thing, so no need to make a fuss over it.
at least that's how i tend to see it