Searching for a teacher/student relationship drama/movie

Kou Kou Kyoushi 2003- There was a drama made in 1993 with the same name, it's the same high school just a different student and teacher. I like the 2003 one better, and you don't need to watch the 1993 drama to know what's going on.

My Little Bride- It's a Korean movie with the student and teacher knowing each other before they become student and teacher and they try to hide their relationship from everyone.

My Rainy Days- Japanese movie about a high school student and a college professor.

kinkyori renai

Koukou Kyoushi (both 1993 and 2003), Majo no Jouken, Algernon ni Hanataba wo, Sore wa Totsuzen Arashi no you ni.

One cannot forget Majo no Jouken