The Mach Kick (まっはきっく Maha Kikku, Mach Kick in japanese) is the kick version of Mach Punch.
Downtown Nekketsu Story
The move is introduced in this game, where it can be purchased at book stores for ¥3000. . Kunio and/or Riki will use three consecutive kicks instead of one. This move replaces a normal kick. In Downtown Nekketsu Monogatari EX, Kunio starts with this attack. As it is no longer available as a book, Riki cannot learn it, instead starting with Mach Punch.
Downtown Nekketsu March Super-Awesome Field Day!
In this game, to counter Riki's Mach Punch, Kunio is given the Mach Kick as his special move. Later games in the Downtown Nekketsu series have given the move to Kunio since.
Downtown Special Kunio-kun's Historical Period Drama!
Go-Go! Nekketsu Hockey Club Slip-and-Slide Madness
Shodai Nekketsu Kōha Kunio-kun
Nekketsu Fighting Legend
Nekketsu! Street Basketball All-Out Dunk Heroes
Downtown Nekketsu Baseball Monogatari: Yakyū de Shōbu da! Kunio-kun
Shin Nekketsu Kōha: Kunio-tachi no Banka
River City Super Sports Challenge
Nekketsu Kōha Kunio-kun Special
Riki Densetsu
River City: Tokyo Rumble
River City: Knights of Justice
River City Super Sports Challenge ~All Stars Special~
Downtown Nekketsu Jidaigeki
River City: Rival Showdown
River City Ransom: Underground
River City Girls
Mach Kick / Dragon Feet is Kyōko's Neutral Ground Special Attack in River City Girls and its sequel, River City Girls 2. She throws a flurry of kicks, followed by a straight kick that knocks enemies down.