17 Bücher
- I am a Hero 22 (2018)
- I am a Hero in Ibaraki (2018)
- I am a Hero 18 (2017)
- I am a Hero 19 (2017)
- I am a Hero Doppelpack 1-2 (2017)
- I am a Hero in Osaka (2017)
- I am a Hero 15 (2016)
- I am a Hero 16 (2016)
- I am a Hero 17 (2016)
- I am a Hero 12 (2015)
- I am a Hero 13 (2015)
- I am a Hero 14 (2015)
- I am a Hero 10 (2014)
- I am a Hero 11 (2014)
- I am a Hero 8 (2014)
- I am a Hero 9 (2014)
- I am a Hero 3 (2012)