in the boundless Scarlet Devil Mansion that you've created.

Don't just use the Mistress' land without permission...

The door of the shed in the front yard also leads here.

It must be a forgotten room that got lost

A little...

Now that you mention it, the front yard is your territory as well. Do you enjoy gardening?

To tell you the truth, I thought that if I made this into a charming little garden... it might make you happy when you found it.