I met him for the first time in the second semester on campus. At first I thought he was cute, but I'm not interested him very much in the school's sports day.
I first met him in school the second semester. At first I thought he was cute. But I just did not interest him much. Until the day of the school sport.
I met him for the first time in the open day second semester. At first I thought he was cute. But I didn't care about him very much and in the sports of the school.