You're known to get the ailment evening toe, which is when your toe catches on fire after getting really, really hot (imagine this happening, ouch!). The only way to fix it is to cool your toe down, and the best way to do that is to go outside.
You go outside (you’re not supposed to be out there at night!) and you’re accosted by a couple of guys. Then, all of a sudden, Guy (がい) Fawkes jumps from the roof above you and takes them out, then starts running. “Guy Fawkes!” you yell after him!
Currently there are no similar looking kanji which exist in the WaniKani learning system