Nishiki Ryouma (錦龍馬) is a major supporting character in Chrono Stone. He is a midfielder for Raimon, Entaku no Kishi, El Dorado Team 01 and Chrono Storm. Being Mixi Maxed with Sakamoto Ryouma, he became the 5th member of the Ultimate Eleven, being discribed as a super tricky midfielder in the Hasha no Seiten.