I'm on a watcher duty 3: The invasion

Another sequel of "I'm on a watcher duty" series. This one is in the theme of the hand-made maps made by me. Enjoy.
MMD Model credits:
montecore - Rumia model
すけ - Flandre Model
えと - Cirno model
Ki - Reisen and Nitori model
Udon Neko - Orin model
なす天 - Tewi model
Other credits:
Paulor94 - Main creator of this fangame
Notovia (Zaster) - Original creator of "I'm on observation duty"
Abc-Guy - Made a gamepage thumbnail
This game was made with a bunch of Unity free assets so most assets aren't belongs to me. All credits for the model go to their respective owners. (There's too many of them so I can't list them here. Sorry.)
Some picture in the painting are from Google.