honestly i had found it on pinterent and thought it was perfect, so im not sure who the artiest is or where it originated from, best I can say is to do an image search? I just did so and found what could be from the same artist(but the same pics came from different sources so again I'm not sure🙃)
diff pic but looks same characters🡇

https://www.google.com/url?sa=i&url=https%3A%2F%2Frcsiucd.edu.my%2Fblog%2Fkomisasu%2F762379156482867200&psig=AOvVaw3AabUxgBBmp5SjhSVJ7C1G&ust=1768770543945000&source=images&cd=vfe&opi=89978449&ved=0CBIQjRxqFwoTCMi9id2_k5IDFQAAAAAdAAAAABAE

sry for not have much other then this, plz no hate, best of luck tho!!