Tysm for your kind comment, it's appreciated!
It didn't get too many downloads but I'm glad a few people checked it out at least!
For these missing endings, I don't recall exactly what correlates to what, but you get them by:
- hitting max thirst with Mayu (can do it on any day) while having max affection with Sumire
- not having enough money to pay your rent on Halloween while having max affecton with Sumire
- not having enough money to pay your rent on Halloween while having max affection with Juriel