English are good, son.
So is punctuation.
And I don't really know what it is we're supposed to comment on, but like several have said already, I will gladly say that splitting up in a dungeon (a Dungeon Crawl Classic no less) is suicide and the samurai was lucky to survive.
Not to mention that splitting up the party screws things up out of game, and the DM has to keep switching from party to party.
What I wonder is, why did the samurai go down by himself without telling anyone else? Isn't D&D supposed to be played as a team?
But it actually sounds like a fun time, and some quick thinking on the samurai's part to get out of that tight spot.