Hmm, I know I've read this before. The question is, is it in an anthology I have or did I just read it elsewhere?
Edit: Or I've just read it here. Thought this was just posted, nope, was posted waaaay earlier in the year haha.
Yeah, this was already here before under the title Weird Love. Wonder why it got reposted?
As far as I can tell, it's just a slightly different translation, not a separate version from the author. I can't really say which is better without being able to read Japanese, but I think the dialogue in this one feels a bit more natural, maybe a little bit more like how someone might actually talk.