Thank you for your kind words.
Yeah, Mokou is quite popular when it comes to shipping, but then again a lot of characters in Touhou have a lot of yuri. Mokou just happens to be my absolute favorite character and Keine x Mokou just happens to be my favorite ship. Popularity had nothing to do with this, it was just me wanting to write something interesting about my favorite ship.
I like how Mokou has a lot of backstory that is very deeply involved with japanese folklore and history (which I am absolutely a sucker for) and I like their dynamic. Just the rough and tumble girl that doesn't understand how to deal with people, and the kind teacher who can absolutely beat the shit out of you if you misbehave. They are a power couple in my opinion and there is a lot of potential for a lot of interesting yuri.
I'm also glad that my design came through. The dialogue in that part of the game are ment to be just a natural conversation between two people and you as the player are ment to feel like you are just part of that. As such, the topics are supposed to kind of chain together. Originally, I wanted some more branching within the topics, like you could ask questions on the topic you were talking about and depending on your choices you might even get from talking about the safety on the streets to tewi directly if you were inclined to do that, but sadly there was no time for that. It does take a lot of time to plan and write something like that.
Anyways, I'm glad you enjoyed our game.