Can't remember the title for the life of me but the gist of the story is:

There's a popular type guy working at an office who gets set up on a blind date (maybe by his boss? I'm not sure) and he reluctantly agrees to go. In the same office, there's a hyper-efficient female co-worker but everyone assumes she's the super serious type because she has a stern look, wears glasses and hardly ever smiles. Yes, they're the two who get set up.

On the other side, both these people play some kind of online PVP fighting game? Something to do with martial arts or sumo I think. And the guy is a huge, huge fan of the woman's character (who he assumes is a guy because of the ID) IIRC, the woman's character is very powerful and tends to KO the other players quite easily.

Anyway, they meet for their date and the guy isn't feeling it and he can't tell one way or the other how the woman is feeling because of her general lack of expression. They get separated (?) for some reason and when the guy comes back, he finds the woman is being accosted by some rando. Before he can step in to do something, the woman knocks the other person out and our starstruck MC immediately recognises that her moves are almost identical to the ones his in-game idol use. So he asks her if she's [ID I can't rermember] and she says yes, she likes to play that game. He's very blushy now and I think they end up making out? Maybe? And her glasses get knocked aside and it turns out she has expressions too! More blushing! Also possibly more making out?

And that's pretty much all I can remember. Not sure if it was a oneshot or if there was only one translated chapter out at the time. Does this sound familiar at all to anyone? >.<

Possibly Kono Ore ga, Maguro Joshi tono Sex nanka ni Oboreru Wakeganai...

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