title says it all

any country, any type : movie or drama, any sort of ending : preferably happy T_T,  any length, any number of episodes

Transit Girls - (jdrama) it's very nice story and the ending is happy.     

Kamikaze Girls - (jmovie) it's only sismance, not GL, but it's good.

These are only ones I saw, but you can also look at these lists I found:

Maybe some of them are not real GL, so check them yourself.

Here are some GL movie recommendations:

The Handmaiden (South Korea) - highly recommended

House of Hummingbird (South Korea) - highly recommended

Manji (Japan) - highly recommended

Blue Gate Crossing (Taiwan)

Butterfly (Hong Kong)

Whispering Corridors 2: Memento Mori (South Korea)

Terrifying Girls' High School: Lynch Law Classroom (Japan)