Some teachers are teaching ”gay and transgender” in South Korea... Parents' association plans to ”protest”

In South Korea, there is a problem with some teachers in elementary, middle and high schools unilaterally teaching students to advocate for "homosexuality" during class time, regardless of their students' wishes.
According to the Korean daily newspaper "Kookmin Ilbo," a teacher at an elementary school in Gangseo-gu, Seoul, repeatedly taught homosexuality during class time.
"Women can be family members, and men can be family members," he said, emphasizing that "love between people of the same sex is true love." Students who felt resistance to this demanded, "We should stop teaching homosexuality education.
However, the teacher insisted that it was his class and continued teaching. The teacher also used rainbow posters to educate students that "homosexuality and gender reassignment are natural,"
"We want this poster to be removed," they said, but this was also ignored. Furthermore, a similar incident occurred at a junior high school in Incheon, and the parents' association and teachers from other schools said, "
This education is wrong." The school's parents' association plans to take collective action, including visiting the principal's office in protest, in the near future.