This is a quick outline for an october writing challenge I thought of in September. I coordinated each day with the monster types in alphabetical order for simplicity, but I'm going to be using these prompts in whichever order I feel like.
1-Write a story with an Angel-type monster
2-Write a story with an Aquatic-type monster
3-Write a story with a Beastman-type monster
4-Write a story with a Birdman-type monster
5-Write a story with a Bug-type monster
6-Write a story with a Demihuman-type monster
7-Write a story with a Demon Beast-type monster
8-Write a story with a Demon-type monster
9-Write a story with an Elemental-type monster
10-Write a story with a Fairy-type monster
11-Write a story with a Fish-type monster
12-Write a story with a Magic Material -type monster
13-Write a story with a Majin-type monster
14-Write a story with a Mollusc-type monster
15-Write a story with a Plant-type monster
16-Write a story with a Reptile-type monster
17-Write a story with a Semiliquid-type monster
18-Write a story with a Shapeshifter-type monster
19-Write a story with a Undead-type monster
20-Write a story with a Cyclops, Cancer, Mucus Toad or Mermaid-type
21-Write a story with a Gazer, Roper, Dwarf, or Elf-type
22-Write a story about a monster girl’s family
23-Write a story about a monster girl harem
24-Write a story about a human woman being monsterized
25-Write a scary story about monster girls
26-Write a story about your favorite monster girl(s)
27-Write a story with a fan-made monster girl
28-Write a story about a person being transported to the MGE world
29-Write a story about a random monster girl
30-Write some dialogue involving monster girls
31-Write whatever you want!