Alright, all this talk about endings has me realizing you all are thinking on too small a scale, we know that there are 6 primary characters, 6 secondary characters, so 12 in total. You all are thinking too small, solo endings, harem endings? Bah! one ending for every combination, Ms clements and Emi? Mya, Lola, and Viktoria? Julia, Stephanie, Emi, and Jacky? You name it.
Baibai needs to make 12! endings, which is 479,001,600 possible combinations of characters. Lets say each ending needs to have 2-3 scenes total and a unique story for each, you are looking at least 958,003,200 to 1,437,004,800 sex scenes in the final update. Plus knowing how deep and verbose the narration is in this game, we are looking at at least 3K words per ending, which would mean the final update would have upwards of 1,437,004,800,000 words.
So baibai, the ball is in your court, I look forward to reading each ending when you finally release the update after the heat death of the universe.