Muzakoku storie

Story that will contain various entries centered around KNY ship Kokuzan (Kokushibo x Muzan). There will be oneshots, headcannons, incorrect quotes, and whatever else I may think of... I will include mostly fluff, though there may be some angst and/or slightly suggestive dialogue. DISCLAIMER- This is for purely entertainment purposes and will often diverge from the KNY cannon. Please let me know if you know the name of the artist who made the cover art!