I don't know man, people behaved like classic anime fan being horny and shit but when it came to this question they are all like, oh, no, this is cringe etc. And this happened in more than half of the pings I got.
If you asking whether manga examples can be given in the answers, then ofc. Feel free to tweak the answers however you want, it's your challenge anyway.
Most of the people I know switched in between, myself included. Sure there will be some questions that you may have answered previously but that will happen even if you stick to the original one lol. I switched mid way after day 50 or so.
I would love to create one! As I am not that much into reading manga, adding such much questions and making them good to answer would be a challenge. I will keep collecting information throughout this site and maybe one day we might have the manga version of this challenge too.