Similar setting with Dr and patient both are cute with funny moments and light hearted.

no toxic behaviours

Both have a supernatural ML.
ML has a similar personality being hot and cold.
ML is very romantic
Lovely kiss scenes

both are adorable and make you feel warm and fuzzy.

Romantic dynamics are similar between them.

Some indecision/personal understanding leading up to the relationship.

both have similar elements=
-supernatural
-some dark elements (only a little) about death, suicide themes etc.
-cute elements between the main couple.
-age/time/generation difference.
-mystery around the love interests past/origins.

They have some similarities and a similar vibe romantically.
-Dislike/fear to love
-mysterious ML
-similar dynamics with main leads personality
-beauty and the beast vibes (not literally but more in a temperament sense)
-FL is strong, witty and stands up for herself
-both have a very romantic love story that is worth the build up

Similar supernatural romance with a supernatural main lead,
has some horror elements in both,
starts off with the couple not liking each other.

Both have unfriendly relationships that become romantic.
Similar vibes.
Cute moments.
They like to annoy each other.

Both have mafia theming, both involve gangs/gang crime.

Mafia romance.
Great kisses.
Some violence.

Both have fun cute moments, steamy scenes/kisses and great chemistry. They also have a similar vibe.

- Angst
-Some characters have toxic traits or hidden trauma
-More mature theming.
- Some fighting
-Family issues
-Intense romance build up and progression

-Both have supernatural characters
-Both have a lovely male lead
-Female lead is cute and realistic with her own goals and determination
-soundtrack is lovely
-has traditional theming
-both are full length romance dramas that keep you hooked
-They have ups and downs in the story and are dramatic in places
-The romance is very addictive
-They make you want to date the lead characters in real life as they are so lovely

-Both have a sweet couple that have a lovely dynamic
-easy to watch
-Softer romance themes with one or more kiss scenes
-Great for newcomers into the world of BL
-Both are great South Korean dramas that deserve recommending
-They both have charm