I didn't do it myself because I'm not a english native speaker but if it can help you (you'll have to deal with bad grammar and typos, though). I tried to keep the same wording the game use for the new powers and such.
YOU WON'T BE ABLE TO CROSS OVER THAT RIVER WITH SUCH WEAK FINGERNAILS.
YOU DON'T SEEM TO HAVE THE PROOF (or "SYMBOL/EVIDENCE", "akashi") OF THE WARRIOR, THE SPECTRE FINGERNAIL...
HURRY UP AND GO SEE KING MOROCK.
FIREBRAND ("Red Arremer") OBTAINED THE HOMING FIRE.
NOW, FIREBRAND ("Red Arremer") CAN USE THE *insert word here*. (I searched a bit on google and it seems to be "幽体離脱". The definition given seems to fit with what you said. The english term given in the japanese definition is "Astral Body", so "Astral Projection" seems to be a good term for this.
YOU SEEM TO HAVE OBTAINED THE SPECTRE FINGERNAIL ("Shinigami no Tsume").
THEY (most probably, "the enemies") ARE TOUGH.
About n°118, yeah, it's something I forgot to delete.
About the lines break, if you can, I advice you to do a little program which will automatically insert "line-breaks" depending of the number of characters per line. Same for the "page break" (the wait until a button is pressed), with a rule to avoid cutting words in two.
A little example, let's say the limit is 16 characters per line.
SENTENCE CREATED (16 characters)
FOR TESTING PURP (16 characters)
OSE. (3 characters)
An easy rule to avoid the word "PURPOSE" here to be cut would be to check if there is a space before insert a line break. If yes, replacing the "space" with a "line break". If there is no space after the count of 16 characters, going back to the previous "space" with a "line-break", then count 16 characters again, etc... If there are less than 16 characters => do nothing.
And for the "page break", you just need to replace each two line-break with a page-break.
So it would output :
I'm not a programmer at all but I would do something like that if I was one and if I would require to do such a script formatting