I know this post is from 2019, but I totally agree with you! I vape too, and I’ve actually tried the berry flavor, really hits that kind of vibe you mentioned (I got mine from https://ecigone.co.uk/products/ske-crystal-berry-10ml-nic-salt-e-liquid). And yes, those little details like vaping or character quirks really make the story feel current. Also, haha, “ulterior movies” had me laughing, translation quirks can be fun.WE MODERN NOWvaping
I like small details like that, really helps to give manga a sense of when the story's happening without blatantly stating the current time. Also, bets on vape juice flavor? Looks like a berry kinda guy.
last page: "ulterior movies"?
curious: did you guys try playing around with "namajime"? it's the same idea as mispronouncing serious... closest analog is "serial"/"cereal".