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Oni Mother Okawa

Author: MonkeyDM

Addon: Content which can be added into any game - new or existing!

Price: $9.99

Will you Succumb to the Devious Plans of the Oni Mother ?

Mother Okawa is a Fifth Edition adventure optimised for three to six characters of 4th to 5th level. Set in the frozen north and taking players through the realm of spirits, this adventure is full of fiends, intrigue, mystery, and murder!

This is a social and dungeon crawl adventure, that will test the social abilities and combat prowess of your players. Full of fiendish and frozen enemies, with new monsters specifically created for the adventure, and all the things you'd expect to find in an inn located in the frozen North, as well as in a Realm populated by spirits. This adventure is for level 4-5 adventurers ideally, and can be used perfectly to take a break from a main campaign, or as side quest to an existing world.

Experience a unique story!


On the snowy trail that would lead one to the north of Bricia, on the mountainous side of it, more precisely, rests Okawa's Bath house. For most adventurers, this small inn with oriental design is a safe haven, far from the otherwise demon-polluted pathways this far north. Here, traders and adventurers alike leave behind their worries and let themselves be taken care of by Okawa Nakamura Irasawa. Despite aging, the hostess has not lost her beauty. Her beautiful silver hair and motherly body have made her quite beloved around these parts, but even she needs help from time to time.

However, unbeknownst to the many travelers and also the nearby villagers, Mother Okawa, as she is often referred to, is not as innocent and as kindly as they may think. In truth, the many demons that guard the trail and attack whoever dares to get near it are little more than her devout followers. Trickster demons, other evil attackers, all of which serve her, their Oni Mother.

So when those who are hunted retreat into her inn, hoping to be safe, they are treated with a warm meal, a cup of poisoned tea, and an endless slumber. Now, with some help from the nearby adventurers, her plan is finally complete. With a few human sacrifices, she has opened a portal to the spirit realm, wherefrom she intends to gather enough power to take over the surrounding region.


MonkeyDM built all of these features and benefits into the adventure:

Quick Guide

System: D&D 5E
Starting Level: 4-5
Length: 8-10 hours
Installation: Add-On
Sheet: D&D 5E by Roll20


Install this Add-On via the dropdown menu in the Game Addons section of the Game Details Page. Select Oni Mother Okawa and click on the blue Add to Game button beside the drop-down menu.

Bug and Technical Issue Reporting

If you encounter any bugs or technical issues with this adventure or any other MonkeyDM adventure, visit the Bug Report Page and let us know!


This is a two-part adventure, revolving around Oni Mother Okawa and her bath house. In case you are interested in a shorter one-shot, you may run each part of this adventure independently. If you wish to download them, you can find them here:
Part 1
Part 2

i Can only be used with Roll20; cannot be downloaded.

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License: Roll20 End User License Agreement
(Personal Use Only, Do Not Distribute)