In web novels, there was no gender distinction. The font style was usually determined by the author's imagination and creativity. Therefore, a font style could be created by a boy or a girl.
At first, Ash and Eevee might be a bit cautious around each other. Ash is excited to have caught a new Pokémon, but Eevee is in a new and strange environment. As they start training together, they build trust. Eevee might learn new moves from Ash's guidance, and Ash learns more about Eevee's unique abilities.
In the context of a 'boy wears girl swimsuit story', it should be acceptable. Clothing doesn't have a fixed gender in a creative or forward - thinking narrative. The boy could be wearing it for various reasons like making a statement about equality, being part of a fun and inclusive community in the story, or simply because he likes the design without any regard to traditional gender norms.
No, it's generally not appropriate. Locker rooms are private spaces for a specific gender. Even if it was an accident in the story, it still violates the privacy norms. However, the tickle part might be a way to defuse the initial shock or discomfort in a fictional situation.
Sizhe was a boy's name. When she gave the boy a name, Sizhe implied wisdom, intelligence, and talent. According to Bu Yiju's big data gender analysis, 82% of the people named Sizhe were male and 18% were female. In addition, the name Sizhe appeared more often in the male name bank and was often used for men. Therefore, it was certain that Sizhe was a boy's name.