Looking for the source of this Japanese trap
For hard questions, that don't get solved in time, automatic or manual bounty points will be added. Answer it, and they will be yours!
aka:
肉丸屋
Proof:
https://twitter.com/NIKUMALUYA/status/1451411686846468098
https://twitter.com/NIKUMALUYA/status/1448243358011252745
https://www.erome.com/a/gtfgAjuQ
Infos & Social Networks about her:
Twitter: https://twitter.com/NIKUMALUYA
Others: https://fantia.jp/fanclubs/47415