Even though you’ve old legs, you overcome your disability. These old legs of yours don’t work very well, but you overcome the odds and you run a marathon!
When you pass the finish line and finally overcome the limits of your old legs, someone hands you an ice cold Coke (こく) as a reward. Mmm, such a refreshing Coke.
Currently there are no similar looking kanji which exist in the WaniKani learning system