His design, mysterious persona, and the Pico vs Convict animation is great but his last level in his story mode is a pain lol.

Also, the reason why Samurai A-hole teams up with Pico is because Samurai A-hole is a prequel to Pico School confirmed by Tom Fulp. This is just a theory but I think one of Tom Fulp older games Club a Seal is connected to Pico School because Nene has a poster similar to the seal in Club a Seal but its just a theory and hasn't been confirmed.