teen goku in MHA

so in this as in og db goku is after training with kami is now a teenager this take place after the world tournament but he is walking as he sees a ballon flying away as a little girl (eri) is running after it but can't reach it but goku being the pure hearted person he is jump up and grab it as he float down (yes he can fly but he jumped instead) and guve the balloon to eri and she smiled but look around and realize that she is lose is only with goku who she only knows as a kind person