| ID | Track | Name | Alternate | Length |
| PIDA-1501 | 01 | 銀河で直立歩行 | Ginga de Chokuritsu Hoko | 3:42 |
| PIDA-1501 | 02 | 銀河で直立歩行 (オリジナルカラオケ) | Ginga de Chokuritsu Hokou (Original Karaoke) | 3:38 |
Total time = 07:20 (07m : 20s)
Total time = 07:20 (07m : 20s)
| ID | Track | Name | Alternate | Length |
| PIDA-1501 | 01 | 銀河で直立歩行 | Ginga de Chokuritsu Hoko | 3:42 |
| PIDA-1501 | 02 | 銀河で直立歩行 (オリジナルカラオケ) | Ginga de Chokuritsu Hokou (Original Karaoke) | 3:38 |