Ep. 21: The twenty-first installment of the series

Episodes

• Ep. 17 · The seventeenth installment of the series
• Ep. 18 · Recreational and Utility
• Ep. 19 · The nineteenth installment of the anime series
• Ep. 20 · The twentieth installment of the anime series
• Ep. 21 · The twenty-first installment of the series
• Ep. 22 · Mamoru attends a training camp
• Ep. 23 · The twenty-third installment of the anime series
• Ep. 24 · The concluding installment of the series

All 24 episodes →