It can be a happy ending or sad ending but if it’s possible I would like if he tries to push his love interest away so she won’t get hurt
I have already seen:
Boku no Hatsukoi wo Kimi ni Sasagu
Boku no ita Jikann
I've seen & loved the following dramas and HIGHLY RECOMMEND THEM:
1 litre of tears(Jdrama)
Autumn's Concerto(Taiwanese drama)
About Time
Fantastic
Fated to Love You
Jealousy Incarnate
Marriage Contract
Scent of a Woman
Should We Kiss First?
Thank You
The Greatest Love
The King of Dramas
The Spring Day of My Life
The World That They Live In
Uncontrollably Fond
I think Koizora has exactly what you're looking for (ML w/ terminal illness pushes FL away).There's a drama version and a movie version
Silence https://kisskh.at/432-silence
I'm sorry, I love you https://kisskh.at/1146-im-sorry-i-love-you
Time https://kisskh.at/28710-time