Getting stunned by the giant bird in the dungeon while using a ability (either Senpuu Giri or Senpo Tachi) makes you have the "Look, he got struck by lightning! they're paralyzed and can't move!" debuff forever.
Ive basically bugged myself to the point i cant play the dungeon part of the game anymore as i cant move unless i move forward with Senpo Tachi or an dash.
Edit: I wanted to drink Carrot Milk as that removes a debuff but im not able to drink/use anything.
Ive also just read below that its been already noted and fixed in dezember, cheers.
Edit2: For anyone else having the issue, just let yourself die in the dungeon. Itll remove any status effects on you.