>>44593863>>44594016>>44594758>>44595734As far as Shauna goes, because heterosexuality is the norm, a girl saying she's never watched fireworks alone with a girl before would seem out of place. The REAL line of importance is the "I know I'll always remember these fireworks, because I watched them with you, MC.
As for Lillie, that line is meant to convey admiration, and again, Lillie saying she wants to be like a boy would seem off. Besides, Lillie would likely travel with MC regardless, even Chicken, and would want to learn from MC regardless, even Elio.
Tl;dr; minor changes. Don't amount to much. Story was likely written with male MC in mind, but gives a few characters bisexual undertones since Shauna/Lillie/Marnie are close to MC