After Sakuya has go back to the mansion, Remilia still finding any sign of monster. How ever, The situation has change now... Another kind of monster has appear. what will happen? Let's find out!
Game : Mugen
♪ The Village in the Dead of Night | Touhou 13.5 OST
♫ Broken Moon | Touhou 10.5 OST
♪ Into the abyss (まりつみ様)