Pokémon
YouTube platypus2000jp,PTCGO
https://www.youtube.com/user/platypus2000jp/search?query=PTCGO
PTCGO
https://www.youtube.com/user/platypus2000jp/search?view_as=subscriber&query=PTCGO
Pokémon Trading Card Game Online
photo & video
https://photos.app.goo.gl/iMYpVeaCGHk3WsHt6
off-line
http://platypus2000jp.hatenablog.com/entry/2019/06/16/042443