Otaku Doryou to Gisou Kekkon Shita Kekka, Mainichi ga Metcha Tanoshii n Dakedo!

is a Japanese light novel series written by Coil, with illustrations by Yukiko. The series began publication on June 17, 2021 by ASCII Media Works under their Dengeki no Shin Bungei publishing imprint.

Synopsis
Sakitsuki Aizawa is an office lady who works for an ordinary company, but she is a doujin writer as a hobby. It's a secret to the company. One day, Sakitsuki was suddenly proposed at the event venue. The opponent was not Dol Ota wearing glasses ... but her colleague Takimoto, who is known for being cool at the company! A salaryman who can do it at work, but a nerd who is crunchy in private - Isn't it not that the marriage of two people who have such a common point is not fun !? The story of Sakitsuki, who gets married by super-calculation, and Takimoto-san, who has always liked Sakitsuki because of her face.