Ep. 20: The twentieth installment of the anime series
Aired on June 21, 2008
20
Episodes
- Ep. 16 · The sixteenth installment of the anime series
- 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