User blog comment:Hakuryuu12345/Help in Inazuma Eleven Go Strikers 2013/@comment-3455150-20121225205605

I think that to get Sunshine Sotrm you have to get friendship between Taiyou and Hiroto (ILJ), however this is just a theory, consiering that Tenma got many hissatsus from players of ILJ and since Taiyou looks and even has the main move of Hiroto, it is worth a shot