æ𝐬𝐩𝐚 💢 is a South Korean girl group formed by 𝐒𝐌 𝐄𝐍𝐓𝐄𝐑𝐓𝐀𝐈𝐍𝐌𝐄𝐍𝐓. consists of 4 personnel, namely 𝒦arina (카리나) as the main leader, dancer, rapper, and v◍kalis.𝒢iselle (지젤) as the main rapper, v◍kalis. 𝒲inter (윈터) as the main v◍kalis and dancer. and the last is 𝒩ingning (닝닝) as the main v◍kalis.

æ𝐬𝐩𝐚 made its 𝚘𝚏𝚏𝚒𝚌𝚒𝚊𝚕 debut on 17 N◍vember 2020 with single black mamba☠️ with 21.4 million 𝖛𝖎𝖊𝖜𝖘s in 24 hours. ℭommercially, тнє single яєα¢нє∂ the charts in five ℭ◍untries, peaking at number 49 in South Korea and number 5 on the US 𝗕𝗶𝗹𝗹𝗯𝗼𝗮𝗿𝗱 𝗪𝗼𝗿𝗹𝗱 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗦𝗼𝗻𝗴𝘀