Japanese YouTuber Jun Channel fought against the harrowing Sinnoh region without healing up his Pokémon once at any Pokémon Center, taking the Japanese web on his journey with him as he took on the cold climate.
Defeating Cynthia in Pokémon Platinum is no easy task, but that task can be made even harder by not using Pokémon Centers at all throughout the journey in the Sinnoh region.
He also runs the YouTube channel about Japan stuff called TheDoctorDazza, tweets at @DoctorDazza and posts photos of his travels on Instagram.