Difficulty adjustment and Multi-language option is under schedule

Dear players.
many players mentioned that the dark knight is too hard to clear.
I ‘ve reduced the dark knight level difficulty in this update.
The time to clear this level is reduced and sword skill is now working on Dark Knight.
(The original dark knight is immune to the sword skill, which makes this level too difficult)
And now the story is under translation, and soon JP language option will be added.
Best regards
John