On March 1, NMIXX finally made its debut through a press showcase that was held on this day.

The press showcase marked the debut of NMIXX with its 1st single album 'AD MARE.' Even before their debut, the girls have garnered much attention for the visuals of each member and also each of their unique performance skills that were revealed through various cover videos.

In particular, Sullyoon has already mesmerized netizens and fans as they are swooning over her perfect visuals and her exceptional singing skills. One fan created an online community post explaining that Sullyoon has already garnered attention from everyone through her perfect visuals.

Netizens commented, "I love Sullyoon," "She's so gorgeous," "How can she have that visual and also sing so well," "She's so crazy beautiful," "She looks like the main character from a romance comic," "She has all the pretty visuals, it's like she's a combination of all the pretty people out there," "She looks like a doll," "I knew she was going to get a lot of attention for her visuals," "From her face to singing skills, she's perfect," "She's so gorgeous the more I look at her," "Her name is also pretty," "She's so slender too," and "She looks like a princess from a fairytale."