Quite polished, liked the setting and premise! Some of the middle tasks did start feeling similar, since they all sort of went the same way, but the last couple changed things up nicely. I liked the idea for the guessing puzzle, though I did also have trouble getting it (Didn't have the article). Felt bad for the Samurai! Liked the ending!
Bonuses I got:
Confess your true feelings.
Give the exorcist a bath.