It will work like an RPG system, where the narrator will guide you, who in this case is Marisa Kirisame or Reimu Hakurei (you can unlock new skills, level up and even create a team following the story according to the character you choose, based on the Touhou fan game called Gensou Shoujo Taisen).

Which route do you choose?

(A) Reimu Hakurei.

(B) Marisa Kirisame.

Choose for to continue.