Violetta Cordova/MengXiang:

Foodie no.2, Drama lover, dark past, head of hospital, omnipotent doctor

Friends: Xiaoxia, Shen Yisha, Ke Aiwang

Xiaoxia:

Her Science Corporation CEO BFF who stayed with her for the longest time, Foodie no.1, science nerd

Shen Yisha:

Assassin BFF, runs assassin's organization, cold when doing missions, but absolutely loves aesthetics and fluffy stuff.

Ke Aiwang:

the 'personal' hacker of the group, youngest and stayed the least time, very low key, can hack almost anything