Gensokyo in the Boundary Between Worlds

[First, I must apologize for leaving without a word back then. The pressure of my studies was greater than I expected. From now on, I'll be updating here. It would be wonderful if you treated this as a little after-dinner snack.]

When a deadpan mage encounters Gensokyo, the story begins.

“The world goes on as usual when I am not there,

only the dimension you watch over will cease to continue.”