Nanbaka DVD: Complete Edition

Four men are assigned to the prison: Jūgo, a man who attempted to break out of prison and ended up extending his jail time; Uno, a man who likes to gamble with women; Rock, a man who likes to get into fights; and Nico, a man who likes anime. 

Episode titles:

• 1. Idiots with Numbers!
• 2. The Inmates Are Stupid! The Guards Are Kind of Stupid, Too!
• 3. Another Idiot Has Come!!
• 4. Happy New Year! This New Year's Tournament Is Where We Get Serious!!
• 5. A Fraud and a Hero
• 6. The Booster Episode
• 7. It's a Surprisingly Sad Story
• 8. A Monster and a Gorilla
• 9. You're Empty
• 10. A Melancholy Day for the Monkey, Dog and Pheasant
• 11. We Got Our Rewards
• 12. The Room, the Billiards, the Darts and Me
• 13. Real Idiot