and tsunami. By-Sexual's first concert in sixteen years was held on September 3 at Shinagawa Stellar to an audience of 2,000. Around the same time, Ryo and Den teamed up with their Zigzo bandmate Sakura to restart By-Sex. They released a mini-album titled Ago on August 17 and had their first show two days later at the 2011 Chain the Rock Festival. In 2014, Ryo and Sho performed an acoustic set together at that year's Chain the Rock Festival on August 30. By-Sexual reunited once again to perform on the first day of the Visual Japan Summit on October 14, 2016 at Makuhari Messe. They were joined by Hisashi of Glay for "Be Free". The band will perform at the second night of the 10th anniversary Chain the Rock Festival on August 26, 2017. Members By-Sexual Sho Yamanoi – vocals (1988–1995, 2011, 2016, 2017) Ryoji "Ryo" Okamoto – guitar (1988–1995, 2011, 2016, 2017), (Zigzo, Pt., Test-No.) Hiroyuki "Den" Onishi – bass (1988–1995, 2011, 2016, 2017), (Sister's No Future, Zigzo, Pt., Test-No.) Naoyuki "Nao" Fujimoto – drums (1988–1995, 2011, 2016, 2017), (Nitro/Food, Nakata Band/The Heavenly Curve, Badub) By-Sex Ryoji "Ryo" Okamoto – vocals, guitar (1996–1998, 2011) Hiroyuki "Den" Onishi – bass (1996–1998, 2011) Naoyuki "Nao" Fujimoto – drums (1996–1998) Yasunori "Sakura" Sakurazawa – drums (2011), (L'Arc~en~Ciel, Zigzo, Sons of All Pussys, Lion Heads, Rayflower) Discography As By-Sexual Studio albums Culture Shock (April 21, 1990) Oricon Albums Chart Peak Position: No. 6 Sexualty (November 14, 1990) No. 5 Cracker (October 9, 1991) No. 5 4D Pocket (September 18, 1992) No. 9 Coupling Party (November 20, 1992) No. 14 Young Sprits (June 2, 1993) No. 21 94 Love (April 6, 1994) No. 21 Cool (November 18, 1994) No. 40 Compilation albums Album (April 5, 1995) No. 34 Anthology By-Sexual Best (December 18, 2002) Platinum Best (July 19, 2017) No. 256 Singles "So Bad Boy" (February 21, 1990), Oricon Singles Chart Peak Position: 16 "Be Free" (March 21, 1990) No. 14 "Get, Start, Don't Stop, Go Go!" (July 25, 1990) No. 12 "Flapper" (October 24, 1990) No. 8 "Dynamite Girl" (April 24, 1991) No. 14 No. 12 "Hysteric" (September 21, 1991) No. 12 "Hurry Up! Let It Go!" (January 1, 1992) No. 20 "Deep Kiss" (September 18, 1992) No. 25 "Thank You for Smile" (May 21, 1993) No. 56 "Media Junky" (September 17, 1993) No. 43 "Romantic" (March 18, 1994) No. 56 "Cool Heart"