What to do when your weapon gets damaged?
Turn to the Internet.
This anime is a warning for online shopping.
You think you're getting one thing but you will be up a creek without a paddle...or surrounded by yakuza with potentially the most unthreatening thing ever.
Result → not a pretty sight.
How to counter?
Return to the Internet and try, try again.
This anime's the definition of insanity -- doing the same thing over and over again and hoping for a different outcome.