Hayashigumi VOCAL COLLECTION Vol.1
| Published by | Hayashigumi |
| Catalog number | ORESAMA-REC-001 |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 11 tracks |
| Release date | December 26, 2003 |
| Genres |
| 1 | お約束LOVE |  | |
| 2 | メイド戦士シグマリオンのテーマ | | |
| 3 | キング・オブ・魔女っ子 妖子 | | |
| 4 | My sweet 黒魔法 | | |
| 5 | 冬桜 | | |
| 6 | ヘコみ節 | | |
| 7 | 地球は回る | | |
| 8 | 鏡の中で | | |
| 9 | ゆりかご | | |
| 10 | Just as time is running out | | |
| 11 | Unsymmetry | |
