All Dramas

No love triangle, just an obnoxious neighbour which the FL does not like.
The leads like each other early on but start dating around episode 19/20 (can't remember exactly).
No break up after they get together.
A very happy ending.

Ep 4. FL finds out ML really isn't from this world
Ep 8. FL confesses
Ep 10. ML confesses, first kiss
Ep 11. ML returns home, ML meets his deity again
Ep 12. ML's members find out who is he is, leads officially get together, the evil one is destroye

1. Officially together in ep 15, but get contract marriage in the first few eps.
2. They breakup at ep 25 and kinda get back together on ep 26.
3. break up period last 1-2 ep. No time jump.
4. main couple patch up again fully on ep 29.
5. there is 2ml and 2fl but they are not in love with either leads, they get together with themselves. There is a 3fl and 4fl. The 3fl was jealous of the fl for the first 10 eps and waned ml but gave up. Then around eps 18-24 ml ex (4fl) comes back and wants ml back but that doesn’t affect the main couple at all.
6. there is an ex-gf of the ml who just did not understand a simple no but hey ho without her there is no plot.
7. it is a happy ending