Miroku-san, the slit-mouth woman, is to marry high school student Kouichi to maintain her existence as his family has been in charge of upkeeping superstitions for generations. To add, there seems to be another reason that he seems more than willing…
Miroku, however, would rather use her own strength than borrow that of others. Thus, they establish a contract as follows.
<ol>
<li>For a trial period of a year, they are to act as though they were married.</li>
<li>If she is able to scare him within that year, the engagement will be broken.</li>
</ol>
<hr>
This is the three-part short story's official serialization, which began on the Shonen Jump+ website on November 10, 2020.

Read the comic Kuchi ga Saketemo Kimi Ni Wa online, along with others like The Beginning After the End, Solo Leveling, Omniscient Reader's Viewpoint, Jujutsu Kaisen, The Greatest Estate Developer, Revenge of the Baskerville Bloodhound, The Swordmaster's Son, After Ten Millennia in Hell, I’m the Max-Level Newbie, My Blasted Reincarnated Life

Comedy