Ken Hirai - Japanese Singer

Backing Vocals – Ashton Moore, Brenda Vaughn, Haruna, Kazco, Paris Lundon, Paula Johnson, ReddyoHuman Beatbox – AfraPercussion – 坂井"Lambsy"秀彰*Producer, Arranged By, Keyboards – 松浦晃久*

Lyrics By – 松尾潔*Producer – 松尾潔*

Music By – 樱井大介*Producer, Arranged By, Programmed By – 田中直*

Arranged By – 田中直*Producer – 松尾KC潔*

Producer, Arranged By, Bass Guitar – 亀田誠治*

Arranged By, Programmed By, Instruments [All Other] – Maestro-TLyrics By – 松尾潔*Music By – 松尾潔*, 豊島吉宏*Producer – 松尾KC潔*

Arranged By, Programmed By, Instruments – 田中直*Producer – 松尾KC潔*

Arranged By [Vocal] – 川口大輔*Arranged By, Vocals, Instruments [Some] – 中田亮*Lyrics By – 松尾潔*Music By – 中田亮*Producer – 松尾KC潔*

Producer, Arranged By, Bass Guitar – 亀田誠治*

Arranged By, Programmed By, Instruments – 田中直*Producer – 松尾KC潔*

Arranged By – 田中直*Lyrics By – 松尾潔*Music By – 川口大輔*Producer – 松尾KC潔*

Arranged By – 川口大輔*Lyrics By – 松尾潔*Producer – 松尾KC潔*

Producer – 松尾KC潔*