| Hiroki Yasumoto Songs |
| Einsamkeit |
| German Anthem |
| Marukaite Chikyuu (Germany version) |
| Germany's Anthem |
| Marukaite Chikyuu (Germany) |
| 02 - Einsamkeit |
| Germany - Einsamkeit |
| Wagahai wa Shugoju de Aru, ka? |
| Germany Sanka ~Ore wa Doitsu sei~ |
| Einsamkeit (Loneliness) |
| Marukaite Chikyuu |
| Hatafutte Parade (Germany) |
| Marukaite Chikyuu (Germany ver.) |
| Hatafutte Pared ~Germany ver.~ |
| Kami no Migite no Theme ~Chicken Curry Hen~ |
| Hatafutte Parade ~Germany Ver.~ |
| Hatafutte Parade |
| Germany's Anthem (I Am German-Made) |
| German Anthem [Instrumental] |
| Futari no Harmony (Agni Side) |
| Einsamkeit [Instrumental] |
| Futari no Harmony Agni Ver. |
| Hatafutte Parade ~Germany Ver. |
| German ~Germany's Anthem~ |
| Germany's Anthem (I am German Made) |
| Germany's Anthem (Instrumental version) |
| I Am German Made |
| We are German-Made |
| ゲルマン讃歌～俺はドイツ製～ |
| 1. たまにはお前の寝顔が見たくなって |
| Germany - Sanka ~Ore wa Doitsu sei~ |
| 神の右手のテーマ~チキンカリー篇~ |
| 01 - Germany's Anthem |
| 5. ……良い夢を |
| Einsamkeit (Instrumental) |
| Kami no Migi de theme ~ Chicken Curry hen (Off Vocal) |
| Germany Sanka ~Ore wa Doitsu sei |
| 01 - German Anthem |
| 7. 朝起きたら（仁.ver） |
| Hatafutte Parade - Germany's version |
| Kami no Migi de theme ~ Chicken Curry hen |
| Hiroki Yasumoto (Germany) - Marukaite Chikyuu |
| Germany Sanka (Ore wa Doitsu sei) |
| Futari no Harmony Agni side |
| 二人のハーモニー Agni side (Off Vocal Version) |
| Einsamkeit (Remix) |
| Hatafutte Parade Germany's Version |
| Einsamkeit ~ Germany & Prussia Duet |
| 4. 今ならきっと |
| Einsamkeit (俺は留守にしている! ver.) |
