Do you think Shun's life is unfair?

Shun Kazami is a loner who is a ventus bakugan player.He used to be ranked 1st until he gave up on playing bakugan.When his mother was extremly sick,he had to live his grandfather who was an old famous ninja warrior.Shun's grandfather wanted Shun to be a ninja warrior like him.He and his grandfather now live in a far area from his hometown.Shun normally likes to be alone and he hardly ever talks.He has quite an admiration for Alice but he denies it.His guardian bakugan is Ventus Skyress.Skyress is a bird with long sharp-tipped feathers.The evolution of Skyress is Storm Skyress.