Tracklist Hide Credits

1	Only One, No.1 Arranged By – Toshiro YabukiLyrics By – Masami OkuiMusic By – Toshiro Yabuki	3:53
2	Only One, No.1 (Off Vocal Version)	3:52

Companies, etc.

• Phonographic Copyright (p) – King Record Co. Ltd

Credits

• Chorus – Masami Okui
• Instruments [All] – Toshiro Yabuki
• Mixed By – Toshiro Yabuki

Notes

22nd single released by Okui Masami. The title track was used as the opening song of the anime: DiGi Charat. The single reached #34 on the Oricon weekly charts, charted for four weeks, selling 22,050 copies.

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