Jousuke is probably the only character with a good sense of humour. He is loyal to Gennosuke and he seems to want to protect him with his life. Jousuke weakness seems to be women and when he cannot handle himself and he actually acts stupid. He has many abilities which he can use in battle. He can move extremely fast for his size, he is able to stay for some time in the air by absorbing air and he has an elastic skin which is really hard to penetrate.