In the official twitter of Pokemon anime, we have this post:
View: https://mobile.twitter.com/anipoke_PR/status/1213701662960803841
I'm not totally sure, since I don't know Japanese, but the twitter seems to mention Mr. Mime as if it belongs to Ash.
View: https://mobile.twitter.com/anipoke_PR/status/1213701662960803841
I'm not totally sure, since I don't know Japanese, but the twitter seems to mention Mr. Mime as if it belongs to Ash.