This is a great idea! I checked out your story, read a bit and subbed. I plan to read more later. I have a goal which is rather high (500,000 ink). I'll drop my goal by 200 a subscriber and by 10,000 per ko-fi ($3) or by 3,000 per $1 on Patreon. I go by FanUn Project on Ko-Fi and Patreon. I have a goal of using the funds from Tapas, Ko-Fi, and Patreon to fund a tv series my team and I have been slowly working on (fantasy live action with horses, knights, dimensional travel, genre hopping, high school, adventure, and way more!) The show is in the same universe as Akiyama Quest.
My newest story, Glass Reflections: