Risa Okuda (奥田 理紗, Okuda Risa; born November 19, 1991), better known by her ring name Risa Sera (世羅 りさ, Sera Risa), is a Japanese retired professional wrestler and actress, best known for her tenures with various promotions from the Japanese independent scene such as Ice Ribbon where is a four-time International Ribbon Tag Team Champion and a two-time ICE×∞ Champion.
Source: “Risa Sera”, English Wikipedia (CC BY-SA 4.0), excerpt