"Mayonaka wa Junketsu" is Japanese singer Ringo Sheena's 6th single and it was released on March 27, 2001 by Toshiba EMI / Virgin Music.

"Gips" is Japanese singer Ringo Sheena's 5th single and it was released on January 26, 2000, by Toshiba EMI / Virgin Music. The single was certified double platinum by the RIAJ for 800,000 copies shipped to stores and later gold for 100,000 downloads to cellphones in 2010.