FOUND IT 😭😭😭
THIS IS FROM 2021

Source: https://twitter.com/nene_kiki_/status/1783161362870341959

years ago a vtuber asked me to draw she and her boyfriend, paid upfront
she comes back 3 days later "we.. broke up, i dont want a refund but can you change the other character to hatsune miku?"

i was FLABBERGASTED i felt so bad for her, but happy i got to draw 2 women instead

Source: https://twitter.com/nene_kiki_/status/1783156605933977748