From Kodansha:
Narumi Momose has had it rough: Every boyfriend she’s had dumped her once they found out she was an otaku, so she’s gone to great lengths to hide it. When a chance meeting at her new job with childhood friend, fellow otaku, and now coworker Hirotaka Nifuji almost gets her secret outed at work, she comes up with a plan to make sure he never speaks up. But he comes up with a counter-proposal: Why doesn’t she just date him instead? In love, there are no save points.
Wotaku ni Koi wa Muzukashii is a web manga that was released on the author's pixiv account from April 17, 2014 to February 24, 2015, and published in print by Ichijinsha as volume 1 on April 30, 2015. Official serialization started in Comic POOL on November 6, 2015.
11 Volumes (Complete)