Jajajajaja, Goh is like The Big Show.
Goh feels insecure cuz Ash and Koharu are his only friends and think that Ash has no more friends just like him but the truth shocks him when he met the Alola gang, Iris and now Gary, let see how he react when he meet Ash other friends: Misty, Brock, Tracy, Ritchie, Todd, Cassie, May, Max, Dawn, Barry, Zoey, Cynthia, Cilan, Bianca, Sthepan, Clemont, Bonnie, Shauna, Tierno, Trevor, Sanpei, Sawyer, Alain, Gladion and Lillie, not to mention Serena, her friend with "benefits"