アネ゙デパミ゙ (FF)'s map corruption glitch (Pocket Monsters Pikachu)
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Another map corruption glitch. This seems to be at least partly caused by the Pokémon's sprite (after changing the viewed Pokémon to FF in the Pewter Museum), but that only caused the characters to walk down. This glitch may happen when you view アネ゙デパミ゙ (hex:FF)'s status on Pocket Monsters Pikachu. The easiest way to access it is through the save corruption glitch.
If the game does not freeze, the graphics on the map and the relative position of your character will become glitched. The music will also stop. Characters will continuously walk down on the screen like the side effects of encountering Missingno. on English Yellow.
If you save and reset the game most of the glitches will be fixed, but characters will still keep walking down. You can walk through most of them, but interestingly one of them caused the player character to stop when I tried walking through him. I don't know if you can talk to him. He can walk through you if you stand in his way.