Nintendo DS Software Keshikasu-kun Battle Castivar

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

A high-tension gag manga has finally become a game!
One morning, when I went to school, I couldn't see the stationery and my desk was full of graffiti! There was a challenge letter to Keshikasu-kun written by the mysterious sender "K. K.".
"Challenging me is a great deal of courage! I will kill you and send you to heaven."
Now, use Casaction to aim for the strongest Popicas King!